On Tue, Aug 17, 2021 at 09:18:08PM -0400, fp145 wrote:
> Aug 18 02:58:09 libertyfp postfix/lmtp[11706]: D0C4941E97:
> to=<fp...@libertyfp.org>, orig_to=<bi...@billoblog.com>,
> relay=mail.libertyfp.org[private/dovecot-lmtp], delay=0.96,
> delays=0.91/0.02/0.02/0.01, dsn=2.0.0, status=sent (250 2.0.0
> <fp...@libertyfp.org> +TFjIyFbHGG7LQAAHPmxyw Saved)
This unequivocally shows that you have a virtual(5) aliases rewrite rule
mapping "bi...@billoblog.com" to "fp...@libertyfp.org", if that's not
what you actually want, delete the rule from virtual alias tables.
> sender_dependent_relayhost_maps = hash:/etc/postfix/bysender
Whatever, not directly relevant to your problem...
> and here's what's in /etc/postfix/bysender
>
> % more bysender
> *@gmail.com [mail.billoblog.com]:25
> *@hotmail.com [mail.billoblog.com]:25
> *@charter.com [mail.billoblog.com]:25
That's not valid syntax for that table, these are not ever used as
written. As can't have seen the above syntax documented, one might
wonder how you arrived at that particular form... See postconf(5):
sender_dependent_relayhost_maps (default: empty)
A sender-dependent override for the global relayhost parameter setting.
The tables are searched by the envelope sender address and @domain. A
lookup result of DUNNO terminates the search without overriding the
global relayhost parameter setting (Postfix 2.6 and later). This
information is overruled with relay_transport,
sender_dependent_default_transport_maps, default_transport and with the
transport(5) table.
Specify zero or more "type:name" lookup tables, separated by whitespace
or comma. Tables will be searched in the specified order until a match
is found.
For safety reasons, this feature does not allow $number substitutions
in regular expression maps.
This feature is available in Postfix 2.3 and later.
--
Viktor.
