According to RFC-2076[1], I should be able to include headers such as Importance: {high,normal,low} Priority: {normal,urgent,non-urgent} X-Priority: [1-5]
(where X-Priority's 1=highest, 5=lowest) to inform others' MUAs of the intended importance/priority. Currently I'm manually setting them by using the Edit Headers functionality, and I can set the normal/default values with a my_hdr directive. However, I never remember what the exact keywords are, and whether X-Priority interprets 1 as low or high, so I have to look them up every time. Is there a way to get mutt to faciliate setting these headers so I don't have to remember their allowed values? Thanks! -tkc [1] https://datatracker.ietf.org/doc/html/rfc2076#section-3.9