Râu Cao 7452ae1ee7
Support letsencrypt proxy validation via CNAMEs
Allows to point other domains' `_acme-challenge.example.com` entries at
`example.com.letsencrypt.kosmos.chat` so we can validate from our side
without access to the other domain's DNS records.

Used for 5apps.com XMPP for now. Can be used for others later.
2024-03-11 16:15:12 +01:00
..