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-rw-r--r--doc/doc-docbook/spec.xfpt8
-rw-r--r--doc/doc-txt/NewStuff1
2 files changed, 6 insertions, 3 deletions
diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index f91a4af96..d030ee238 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -23806,7 +23806,7 @@ of the message. Its value must not be zero. See also &%final_timeout%&.
.option dkim_private_key smtp string&!! unset
.option dkim_canon smtp string&!! unset
.option dkim_strict smtp string&!! unset
-.option dkim_sign_headers smtp string&!! unset
+.option dkim_sign_headers smtp string&!! per RFC
.option dkim_hash smtp string&!! sha256
.option dkim_identity smtp string&!! unset
DKIM signing options. For details see section &<<SECDKIMSIGN>>&.
@@ -38591,11 +38591,13 @@ either "1" or "true", Exim will defer. Otherwise Exim will send the message
unsigned. You can use the &%$dkim_domain%& and &%$dkim_selector%& expansion
variables here.
-.option dkim_sign_headers smtp string&!! unset
-If set, this option must expand to (or be specified as) a colon-separated
+.option dkim_sign_headers smtp string&!! see below
+If set, this option must expand to a colon-separated
list of header names. Headers with these names will be included in the message
signature.
When unspecified, the header names recommended in RFC4871 will be used.
+The default list is available for the expansion in the macro
+"_DKIM_SIGN_HEADERS".
.section "Verifying DKIM signatures in incoming mail" "SECID514"
diff --git a/doc/doc-txt/NewStuff b/doc/doc-txt/NewStuff
index 39fce1eab..6d875d5f4 100644
--- a/doc/doc-txt/NewStuff
+++ b/doc/doc-txt/NewStuff
@@ -53,6 +53,7 @@ Version 4.90
13. DKIM support for multiple signing, by domain and/or key-selector.
DKIM support for multiple hashes, and for alternate-identity tags.
+ Builtin macro with default list of signed headers.
14. Exipick understands -C|--config for an alternative Exim
configuration file.