infra/ansible-role-mailserver
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ansible-role-mailserver/tasks
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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
..
main.yml Fix inconsistent alias domain catchall behaviour 2025-08-28 00:21:21 +02:00