infra/ansible-role-mailserver
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ansible-role-mailserver/templates/postfix
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Julian Rother d544011b66
Fix inconsistent alias domain catchall behaviour 
Postfix lookups for catchall case on non-alias domain:

1. user@domain
   - virtual_alias_maps.cf -> no match
   - virtual_alias_domain_maps.cf -> no match
   - virtual_alias_domain_catchall_maps.cf -> no match
   - custom virtual_alias_maps -> no match
2. user -> not relevant
3. @domain
   - virtual_alias_maps.cf -> **match**, lookup ends here

With an alias domain the behaviour was:

1. user@domain
   - virtual_alias_maps.cf -> no match
   - virtual_alias_domain_maps.cf -> no match
   - virtual_alias_domain_catchall_maps.cf -> **match**, lookup ends here

In this case custom virtual_alias_maps are ignored.

With this change the behaviour is:

1. user@domain
   - virtual_alias_maps.cf -> no match
   - virtual_alias_domain_maps.cf -> no match
   - virtual_alias_domain_catchall_maps.cf -> no match
   - custom virtual_alias_maps -> no match
2. user -> not relevant
3. @domain
   - virtual_alias_maps.cf -> no match
   - virtual_alias_domain_maps.cf -> **match**, lookup ends here

The change removes virtual_alias_domain_catchall_maps.cf entirely and
rewrites virtual_alias_domain_maps.cf to also work for catchall lookups.
2025-08-28 00:21:21 +02:00
..
pgsql Fix inconsistent alias domain catchall behaviour 2025-08-28 00:21:21 +02:00
header_checks.j2 Initial commit 2025-01-29 03:02:15 +01:00
main.cf.j2 Fix inconsistent alias domain catchall behaviour 2025-08-28 00:21:21 +02:00
master.cf.j2 Require TLSv1.2 for submission 2025-02-09 03:12:18 +01:00