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| -rw-r--r-- | src/README.UPDATING | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/README.UPDATING b/src/README.UPDATING index b619f5e03..db754da40 100644 --- a/src/README.UPDATING +++ b/src/README.UPDATING @@ -25,6 +25,37 @@ there have been two big upheavals... The rest of this document contains information about changes in 4.xx releases that might affect a running system. +Exim version 4.93 +----------------- + +For a detailed list of changes that might affect Exim's operation with +an unchanged configuration, please see the doc/ChangeLog file. + +Build: + + * SUPPORT_DMARC replaces EXPERIMENTAL_DMARC + + * DISABLE_TLS replaces SUPPORT_TLS + + * Bump the version for the local_scan API. + +Runtime: + + * smtp transport option hosts_try_fastopen defaults to "*". + + * DNSSec is requested (not required) for all queries. (This seemes to + ask for trouble if your resolver is a systemd-resolved.) + + * Generic router option retry_use_local_part defaults to "true" under specific + pre-conditions. + + * Introduce a tainting mechanism for values read from untrusted sources. + + * Use longer file names for temporary spool files (this avoids + name conflicts with spool on a shared file system). + + * Use dsn_from main config option (was ignored previously). + Exim version 4.92 ----------------- |