Merge branch 'no-master-but-main' into 'main'

No master, but main

See merge request schleuder/schleuder-website!104

19 files changed, 43 insertions, 43 deletions

diff --git a/_posts/2018-09-04-schleuder-3-3-0-released.md b/_posts/2018-09-04-schleuder-3-3-0-released.md
index 85701d5..ae34b20 100644
--- a/_posts/2018-09-04-schleuder-3-3-0-released.md
+++ b/_posts/2018-09-04-schleuder-3-3-0-released.md
@@ -6,4 +6,4 @@ date: "2018-09-04"
 
 This release contains a few bug fixes and improvements: Missing arguments to keywords are now properly handled, and also more helpful error messages are provided; "Protected Headers" now are handled in a way that Thunderbird/Enigmail recognize; we also introduced a new keyword to remove a fingerprint from a subscription, and protected X-SET-FINGERPRINT better against accidental mis-use.
 
-Additionally the pseudoheaders now fully depend on the 'headers_to_meta' configuration-option, including 'sig' and 'enc'; in effect you can now also have a fully empty pseudoheaders-block, which might come in handy for newsletters. Thanks to all contributors! Packages for Debian and CentOS will be released soon. For all details please see the [changelog](https://0xacab.org/schleuder/schleuder/blob/master/CHANGELOG.md#330-2018-09-04).
\ No newline at end of file
+Additionally the pseudoheaders now fully depend on the 'headers_to_meta' configuration-option, including 'sig' and 'enc'; in effect you can now also have a fully empty pseudoheaders-block, which might come in handy for newsletters. Thanks to all contributors! Packages for Debian and CentOS will be released soon. For all details please see the [changelog](https://0xacab.org/schleuder/schleuder/blob/main/CHANGELOG.md#330-2018-09-04).
\ No newline at end of file
diff --git a/_posts/2019-02-14-schleuder-3-4-0-released.md b/_posts/2019-02-14-schleuder-3-4-0-released.md
index 1357867..f74ab23 100644
--- a/_posts/2019-02-14-schleuder-3-4-0-released.md
+++ b/_posts/2019-02-14-schleuder-3-4-0-released.md
@@ -4,4 +4,4 @@ title:  "Schleuder 3.4.0 released!"
 date: "2019-02-14"
 ---
 
-This release ships an important privacy fix: To not leak keywords (for example via resent messages), HTML is now stripped from multipart/alternative messages if they contain keywords. For all details please see the [changelog](https://0xacab.org/schleuder/schleuder/blob/master/CHANGELOG.md#340-2019-02-14).
+This release ships an important privacy fix: To not leak keywords (for example via resent messages), HTML is now stripped from multipart/alternative messages if they contain keywords. For all details please see the [changelog](https://0xacab.org/schleuder/schleuder/blob/main/CHANGELOG.md#340-2019-02-14).
diff --git a/_posts/2019-09-16-schleuder-3-4-1-released.md b/_posts/2019-09-16-schleuder-3-4-1-released.md
index 45f464b..1dbbb76 100644
--- a/_posts/2019-09-16-schleuder-3-4-1-released.md
+++ b/_posts/2019-09-16-schleuder-3-4-1-released.md
@@ -6,4 +6,4 @@ date: "2019-09-16"
 
 This release fixes two problems with the handling of emails containing “protected headers”, and it drops third-party signatures on OpenPGP keys when importing to prevent signature flooding (if your version of GnuPG is recent enough). 
 
-For all details please see the [changelog](https://0xacab.org/schleuder/schleuder/blob/master/CHANGELOG.md#341-2019-09-16).
+For all details please see the [changelog](https://0xacab.org/schleuder/schleuder/blob/main/CHANGELOG.md#341-2019-09-16).
diff --git a/_posts/2020-03-30-schleuder-3-5-0-released.md b/_posts/2020-03-30-schleuder-3-5-0-released.md
index 5f2581e..9902f9a 100644
--- a/_posts/2020-03-30-schleuder-3-5-0-released.md
+++ b/_posts/2020-03-30-schleuder-3-5-0-released.md
@@ -17,4 +17,4 @@ This release ships new features, bug fixes and various UX-related improvements:
 * incoming mails encrypted to an absent key, using symmetric encryption or containing PGP-garbage are handled in a more graceful manner,
 * notification mails sent to admins contain a List-Id header, which should help with filtering such messages.
 
-Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/master/CHANGELOG.md#350-2020-03-30) for details.
+Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/main/CHANGELOG.md#350-2020-03-30) for details.
diff --git a/_posts/2020-04-15-schleuder-3-5-1-released.md b/_posts/2020-04-15-schleuder-3-5-1-released.md
index b0f2a37..c648cb7 100644
--- a/_posts/2020-04-15-schleuder-3-5-1-released.md
+++ b/_posts/2020-04-15-schleuder-3-5-1-released.md
@@ -8,4 +8,4 @@ This release ships a bug fix:
 
 * `x-add-key` is able to handle mails with attached, quoted-printable encoded keys. Such mails might be produced by Thunderbird.
 
-Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/master/CHANGELOG.md#351-2020-04-15) for details.
+Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/main/CHANGELOG.md#351-2020-04-15) for details.
diff --git a/_posts/2020-06-09-schleuder-3-5-2-released.md b/_posts/2020-06-09-schleuder-3-5-2-released.md
index f03e0bd..adb9f57 100644
--- a/_posts/2020-06-09-schleuder-3-5-2-released.md
+++ b/_posts/2020-06-09-schleuder-3-5-2-released.md
@@ -8,4 +8,4 @@ This release ships a bug fix:
 
 * `x-add-key` is able to handle inline key material, followed by non-key material, like a signature included in the body.
 
-Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/master/CHANGELOG.md#352-2020-06-09) for details.
+Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/main/CHANGELOG.md#352-2020-06-09) for details.
diff --git a/_posts/2020-06-13-schleuder-3-5-3-released.md b/_posts/2020-06-13-schleuder-3-5-3-released.md
index 3a8c148..77c42d6 100644
--- a/_posts/2020-06-13-schleuder-3-5-3-released.md
+++ b/_posts/2020-06-13-schleuder-3-5-3-released.md
@@ -8,4 +8,4 @@ This release ships a bug fix, which is not relevant for use in production:
 
 * Allow to run specs on IPv6-only machines.
 
-Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/master/CHANGELOG.md#353-2020-06-13) for details.
+Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/main/CHANGELOG.md#353-2020-06-13) for details.
diff --git a/_posts/2021-02-07-schleuder-3-6-0-released.md b/_posts/2021-02-07-schleuder-3-6-0-released.md
index 5a3e7fb..06c66de 100644
--- a/_posts/2021-02-07-schleuder-3-6-0-released.md
+++ b/_posts/2021-02-07-schleuder-3-6-0-released.md
@@ -12,4 +12,4 @@ This release ships new features and bug fixes:
 * The detection of bounce messages is massively improved.
 * Mail addresses of subscriptions are properly validated.
 
-Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/master/CHANGELOG.md#360-2021-02-FIXME) for details.
+Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/main/CHANGELOG.md#360-2021-02-FIXME) for details.
diff --git a/_posts/2021-03-04-schleuder-4-0-0-released.md b/_posts/2021-03-04-schleuder-4-0-0-released.md
index 37fb609..a8028ac 100644
--- a/_posts/2021-03-04-schleuder-4-0-0-released.md
+++ b/_posts/2021-03-04-schleuder-4-0-0-released.md
@@ -19,4 +19,4 @@ Highlights:
 * Downcase all email addresses when subscribing.
 * Require fingerprints as arguments to `X-DELETE-KEY`, no fuzzy matching of strings anymore.
 
-Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/master/CHANGELOG.md#400-2021-03-04) for details.
+Please see the [user-relevant changes]({{ "schleuder/docs/changes.html" | absolute_url }}) and the [changelog](https://0xacab.org/schleuder/schleuder/blob/main/CHANGELOG.md#400-2021-03-04) for details.
diff --git a/schleuder-cli/index.md b/schleuder-cli/index.md
index 95b7ac5..943ddaf 100644
--- a/schleuder-cli/index.md
+++ b/schleuder-cli/index.md
@@ -6,7 +6,7 @@ Schleuder-cli is a command line tool to manage [Schleuder]({{ "schleuder" | abso
 
 It runs on any system that provides ruby, connecting to the schleuder-api-daemon via the network.
 
-For details and instructions on how to install and use it, please read the [Readme](https://0xacab.org/schleuder/schleuder-cli/blob/master/README.md).
+For details and instructions on how to install and use it, please read the [Readme](https://0xacab.org/schleuder/schleuder-cli/blob/main/README.md).
 
 
 {% include participate.md project="schleuder-cli" %}
diff --git a/schleuder-web/index.md b/schleuder-web/index.md
index 5cbe38f..ce245d6 100644
--- a/schleuder-web/index.md
+++ b/schleuder-web/index.md
@@ -6,7 +6,7 @@ Schleuder-web is the web-interface to manage [Schleuder]({{ "schleuder" | absolu
 
 It runs independently from schleuder, using the schleuder-api-daemon as a backend.
 
-For details and instructions on how to install and run it, please read the [Readme](https://0xacab.org/schleuder/schleuder-web/blob/master/README.md).
+For details and instructions on how to install and run it, please read the [Readme](https://0xacab.org/schleuder/schleuder-web/blob/main/README.md).
 
 
 {% include participate.md project="schleuder-web" %}
diff --git a/schleuder/docs/older/3.0/index.md b/schleuder/docs/older/3.0/index.md
index 5466172..5dee460 100644
--- a/schleuder/docs/older/3.0/index.md
+++ b/schleuder/docs/older/3.0/index.md
@@ -64,7 +64,7 @@ All other list-related data is stored in the SQL-database. Most data is unserial
 
 ### Installation
 
-For install instructions please see the [README](https://0xacab.org/schleuder/schleuder/blob/master/README.md) of Schleuder.
+For install instructions please see the [README](https://0xacab.org/schleuder/schleuder/blob/main/README.md) of Schleuder.
 
 As suggested there you should also install [schleuder-cli](https://0xacab.org/schleuder/schleuder-cli), which is a command line tool to manage Schleuder lists.
 
@@ -75,9 +75,9 @@ Schleuder reads its **basic settings** from a file that it by default expects at
 
     SCHLEUDER_CONFIG=/usr/local/etc/schleuder.yml /path/to/bin/schleuder ...
 
-For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml)).
+For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml)).
 
-The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/list-defaults.yml).
+The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/list-defaults.yml).
 
 
 ### Hook into Mail Transport Agent
@@ -319,7 +319,7 @@ Call this command weekly from cron to automate the check and have the results se
     schleuder check_keys
 
 
-Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml) for an example.
+Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml) for an example.
 
 
 Call this command weekly from cron to automate the check and have the results sent to the respective list-admins:
diff --git a/schleuder/docs/older/3.1/index.md b/schleuder/docs/older/3.1/index.md
index 772d7a3..d8c6adf 100644
--- a/schleuder/docs/older/3.1/index.md
+++ b/schleuder/docs/older/3.1/index.md
@@ -64,7 +64,7 @@ All other list-related data is stored in the SQL-database. Most data is unserial
 
 ### Installation
 
-For install instructions please see the [README](https://0xacab.org/schleuder/schleuder/blob/master/README.md) of Schleuder.
+For install instructions please see the [README](https://0xacab.org/schleuder/schleuder/blob/main/README.md) of Schleuder.
 
 As suggested there you should also install [schleuder-cli](https://0xacab.org/schleuder/schleuder-cli), which is a command line tool to manage Schleuder lists.
 
@@ -75,9 +75,9 @@ Schleuder reads its **basic settings** from a file that it by default expects at
 
     SCHLEUDER_CONFIG=/usr/local/etc/schleuder.yml /path/to/bin/schleuder ...
 
-For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml)).
+For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml)).
 
-The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/list-defaults.yml).
+The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/list-defaults.yml).
 
 Once a list is created, it is not affected by these configuration files any more. Existing lists have their configuration stored in the database. The settings in the database can be shown and set via the schleuder API, available through schleuder-web or schleuder-cli. Run `schleuder-cli lists help` and `schleuder-cli lists list-options` for more information on the latter.
 
@@ -366,7 +366,7 @@ Call this command weekly from cron to automate the check and have the results se
     schleuder check_keys
 
 
-Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml) for an example.
+Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml) for an example.
 
 
 Call this command weekly from cron to automate the check and have the results sent to the respective list-admins:
diff --git a/schleuder/docs/older/3.2/server-admins.md b/schleuder/docs/older/3.2/server-admins.md
index 47141c2..bf1ec82 100644
--- a/schleuder/docs/older/3.2/server-admins.md
+++ b/schleuder/docs/older/3.2/server-admins.md
@@ -64,7 +64,7 @@ The copr-repository also provides you with a package for [schleuder-web](https:/
 
 #### From Ruby-Gem
 
-For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/master/README.md#installing-schleuder) of Schleuder.
+For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/main/README.md#installing-schleuder) of Schleuder.
 
 
 #### Puppet
@@ -78,9 +78,9 @@ Schleuder reads its **basic settings** from a file that it by default expects at
 
     SCHLEUDER_CONFIG=/usr/local/etc/schleuder.yml /path/to/bin/schleuder ...
 
-For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml)).
+For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml)).
 
-The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/list-defaults.yml).
+The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/list-defaults.yml).
 
 Once a list is created, it is not affected by these configuration files any more. Existing lists have their configuration stored in the database. The settings in the database can be shown and set via the schleuder API, available through schleuder-web or schleuder-cli. Run `schleuder-cli lists help` and `schleuder-cli lists list-options` for more information on the latter.
 
@@ -277,7 +277,7 @@ Call this command weekly from cron to automate the check and have the results se
     schleuder check_keys
 
 
-Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml) for an example.
+Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml) for an example.
 
 
 Call this command weekly from cron to automate the check and have the results sent to the respective list-admins:
diff --git a/schleuder/docs/older/3.3/server-admins.md b/schleuder/docs/older/3.3/server-admins.md
index a390de7..ed02893 100644
--- a/schleuder/docs/older/3.3/server-admins.md
+++ b/schleuder/docs/older/3.3/server-admins.md
@@ -64,7 +64,7 @@ The copr-repository also provides you with a package for [schleuder-web](https:/
 
 #### From Ruby-Gem
 
-For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/master/README.md#installing-schleuder) of Schleuder.
+For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/main/README.md#installing-schleuder) of Schleuder.
 
 
 #### Puppet
@@ -78,9 +78,9 @@ Schleuder reads its **basic settings** from a file that it by default expects at
 
     SCHLEUDER_CONFIG=/usr/local/etc/schleuder.yml /path/to/bin/schleuder ...
 
-For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml)).
+For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml)).
 
-The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/list-defaults.yml).
+The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/list-defaults.yml).
 
 Once a list is created, it is not affected by these configuration files any more. Existing lists have their configuration stored in the database. The settings in the database can be shown and set via the schleuder API, available through schleuder-web or schleuder-cli. Run `schleuder-cli lists help` and `schleuder-cli lists list-options` for more information on the latter.
 
@@ -277,7 +277,7 @@ Call this command weekly from cron to automate the check and have the results se
     schleuder check_keys
 
 
-Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml) for an example.
+Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml) for an example.
 
 
 Call this command weekly from cron to automate the check and have the results sent to the respective list-admins:
diff --git a/schleuder/docs/older/3.4/server-admins.md b/schleuder/docs/older/3.4/server-admins.md
index 3109b70..7044bcc 100644
--- a/schleuder/docs/older/3.4/server-admins.md
+++ b/schleuder/docs/older/3.4/server-admins.md
@@ -54,7 +54,7 @@ The copr-repository also provides you with a package for [schleuder-web](https:/
 
 #### From Ruby-Gem
 
-For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/master/README.md#installing-schleuder) of Schleuder.
+For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/main/README.md#installing-schleuder) of Schleuder.
 
 
 #### Automation
@@ -72,9 +72,9 @@ Schleuder reads its **basic settings** from a file that it by default expects at
 
     SCHLEUDER_CONFIG=/usr/local/etc/schleuder.yml /path/to/bin/schleuder ...
 
-For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml)).
+For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml)).
 
-The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/list-defaults.yml).
+The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/list-defaults.yml).
 
 Once a list is created, it is not affected by these configuration files any more. Existing lists have their configuration stored in the database. The settings in the database can be shown and set via the schleuder API, available through schleuder-web or schleuder-cli. Run `schleuder-cli lists help` and `schleuder-cli lists list-options` for more information on the latter.
 
@@ -271,7 +271,7 @@ Call this command weekly from cron to automate the check and have the results se
     schleuder check_keys
 
 
-Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml) for an example.
+Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml) for an example.
 
 
 Call this command weekly from cron to automate the check and have the results sent to the respective list-admins:
diff --git a/schleuder/docs/older/3.5/server-admins.md b/schleuder/docs/older/3.5/server-admins.md
index 9dcbd3a..c81ce63 100644
--- a/schleuder/docs/older/3.5/server-admins.md
+++ b/schleuder/docs/older/3.5/server-admins.md
@@ -54,7 +54,7 @@ The copr-repository also provides you with a package for [schleuder-web](https:/
 
 #### From Ruby-Gem
 
-For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/master/README.md#installing-schleuder) of Schleuder.
+For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/main/README.md#installing-schleuder) of Schleuder.
 
 
 #### Automation
@@ -72,9 +72,9 @@ Schleuder reads its **basic settings** from a file that it by default expects at
 
     SCHLEUDER_CONFIG=/usr/local/etc/schleuder.yml /path/to/bin/schleuder ...
 
-For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml)).
+For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml)).
 
-The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/list-defaults.yml).
+The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/list-defaults.yml).
 
 Once a list is created, it is not affected by these configuration files any more. Existing lists have their configuration stored in the database. The settings in the database can be shown and set via the schleuder API, available through schleuder-web or schleuder-cli. Run `schleuder-cli lists help` and `schleuder-cli lists list-options` for more information on the latter.
 
@@ -271,7 +271,7 @@ Call this command weekly from cron to automate the check and have the results se
     schleuder check_keys
 
 
-Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml) for an example.
+Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml) for an example.
 
 
 Call this command weekly from cron to automate the check and have the results sent to the respective list-admins:
diff --git a/schleuder/docs/older/3.6/server-admins.md b/schleuder/docs/older/3.6/server-admins.md
index b0eaa06..49009bf 100644
--- a/schleuder/docs/older/3.6/server-admins.md
+++ b/schleuder/docs/older/3.6/server-admins.md
@@ -54,7 +54,7 @@ The copr-repository also provides you with a package for [schleuder-web](https:/
 
 #### From Ruby-Gem
 
-For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/master/README.md#installing-schleuder) of Schleuder.
+For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/main/README.md#installing-schleuder) of Schleuder.
 
 
 #### Automation
@@ -72,9 +72,9 @@ Schleuder reads its **basic settings** from a file that it by default expects at
 
     SCHLEUDER_CONFIG=/usr/local/etc/schleuder.yml /path/to/bin/schleuder ...
 
-For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml)).
+For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml)).
 
-The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/list-defaults.yml).
+The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/list-defaults.yml).
 
 Once a list is created, it is not affected by these configuration files any more. Existing lists have their configuration stored in the database. The settings in the database can be shown and set via the schleuder API, available through schleuder-web or schleuder-cli. Run `schleuder-cli lists help` and `schleuder-cli lists list-options` for more information on the latter.
 
@@ -271,7 +271,7 @@ Call this command weekly from cron to automate the check and have the results se
     schleuder check_keys
 
 
-Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml) for an example.
+Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml) for an example.
 
 
 Call this command weekly from cron to automate the check and have the results sent to the respective list-admins:
diff --git a/schleuder/docs/server-admins.md b/schleuder/docs/server-admins.md
index ad58650..7051b91 100644
--- a/schleuder/docs/server-admins.md
+++ b/schleuder/docs/server-admins.md
@@ -54,7 +54,7 @@ The copr-repository also provides you with a package for [schleuder-web](https:/
 
 #### From Ruby-Gem
 
-For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/master/README.md#installing-schleuder) of Schleuder.
+For instructions on how to install from rubygems please see the [README](https://0xacab.org/schleuder/schleuder/blob/main/README.md#installing-schleuder) of Schleuder.
 
 
 #### Automation
@@ -72,9 +72,9 @@ Schleuder reads its **basic settings** from a file that it by default expects at
 
     SCHLEUDER_CONFIG=/usr/local/etc/schleuder.yml /path/to/bin/schleuder ...
 
-For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml)).
+For explanations of the possible settings read the default config file (also [available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml)).
 
-The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/master/etc/list-defaults.yml).
+The **default settings for new lists** are read from another config file. By default Schleuder looks at `/etc/schleuder/list-defaults.yml`. To make Schleuder read a different file set the environment variable `SCHLEUDER_LIST_DEFAULTS` analogous to above. The possible settings are explained in the default config file, which is [also available in the repository](https://0xacab.org/schleuder/schleuder/blob/main/etc/list-defaults.yml).
 
 Once a list is created, it is not affected by these configuration files any more. Existing lists have their configuration stored in the database. The settings in the database can be shown and set via the schleuder API, available through schleuder-web or schleuder-cli. Run `schleuder-cli lists help` and `schleuder-cli lists list-options` for more information on the latter.
 
@@ -271,7 +271,7 @@ Call this command weekly from cron to automate the check and have the results se
     schleuder check_keys
 
 
-Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/master/etc/schleuder.yml) for an example.
+Schleuder can also **refresh all keys** in the same manner. Each key of each list will be refreshed from a keyserver one by one. If you're using gpg 2.1, it's possible to configure a TOR onion service to be used as keyserver! See [the config](https://0xacab.org/schleuder/schleuder/blob/main/etc/schleuder.yml) for an example.
 
 
 Call this command weekly from cron to automate the check and have the results sent to the respective list-admins: