Please specify a license
Apologies if my search-fu has failed me, but I can't seem to find a license declaration for the contents of this repo.
(Sole exception: a script by Florian Pose, given in ConfigTricks/CheckAttach.md, that contains its own license declaration.)
Because https://dev.mutt.org/trac/wiki (the Trac instance where this wiki was originally hosted) is no longer online, I can't tell whether the content originally had a license declaration that somehow got lost when the wiki content was copied to GitLab.com, or whether no-one ever bothered to declare that the wiki's content was available under a license.
It would be great if this could be cleared up, and the wiki content offered under a free culture license.
In my view, the CC BY-SA 3.0 license would be ideal, for bi-directional compatibility with Wikipedia and with the StackExchange websites. But the people who wrote the Mutt wiki's content are the copyright holders, not me, so they are the ones who get to pick which license to offer it under, if any.
P.S. Thanks for maintaining Mutt!