Eric Abrahamsen writes: > Lars Ingebrigtsen writes: > >> Eric Abrahamsen writes: >> >>> This patch provides the possibility for backends to return their own >>> headers (ie a list of vectors), though it doesn't actually change any of >>> the backends to do that -- that will be another patch. >> >> Great! >> >>> I have one question at this stage: the 'nov or 'headers value gets >>> stored into the `gnus-headers-retrieved-by' variable. That variable is >>> later checked in a couple of places like so: Okay, here's the patch as it stands -- I'll do some testing first. Andy, I'm copying you in because this touches nnir.el, and nnselect.el will need to be edited accordingly.