Hi,
Have you considered ability to limit mailboxes that "beep" on new mail?
Say, I have a bunch of IMAP mailboxes:
=[account]/Inbox
=[account]/Sent
=[account]/Lists/Mutt-Devel
=[account]/Lists/Whatever-Else1
=[account]/Lists/Whatever-Else2
=[account]/Notifications/MyBank
=[account]/Notifications/Github
=[account]/Notifications/Gitlab
It would be great to ask mutt to beep on new mail in Inbox and
Notifications/*, but not on new mail in Lists.
Example in Muttrc:
beep - .*/Lists/.*
or
beep - .*
beep + .*/Foo/.*
beep + .*/Bar/.*