On 25Feb2021 09:56, Will Yardley <mutt-us...@veggiechinese.net> wrote: >On Thu, Feb 25, 2021 at 04:11:02PM +0000, Alexander Huemer wrote: >> Is there a configuration option to choose which 'From:' email address >> shall be used if a mail to a certain 'To:' address is composed? If a >> 'To:' address isn't in the mapping, then the 'set from' configuration >> setting should be the fallback. > >I do something like this: > >set use_from >set from="lu...@example.net" >send-hook . 'unmy_hdr From:' >set reverse_name >alternates '(.*@example\.net|someuser@example\.com)'
reverse_name and alternates: this is only effective for personal email, meaning email with one of your own addresses in the to/cc. Most mailing lists do not do that, so there's no way to "reverse" from the to/cc to the from of the reply. You want Jon's send-hook based approach, setting from etc based on the target address of the message you're composing. Cheers, Cameron Simpson <c...@cskk.id.au>