Matus UHLAR - fantomas:
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> >Am 06.05.22 um 11:04 schrieb V?ctor Rubiella Monfort:
> >>Thanks for the proposals, the main problem is accounts names and
> >>domains could be totally different. I'm reconsidering this approach
> >>to add only selected accounts to able to cross domains, simplifing
> >>automation and increasing security. Although it requires more config
> >>for client.
>
> if you have multiple sets of accounts and multiple sets of domains, you will
> have to explicitly list all combinations or try to simplify them with
> regexp/PCRE maps.
>
> what Wietse proposed was to use regular expressions to simplity those lists,
> if it's possible at all.
I recall that the OP proposed to have @domain forms on the right-hand
side, support for which does not exist but could be added.
The smtpd_sender_login_maps could also be configured to point at a
tcp: or socketmap:, fopr the adventurous.
Wietse