Hello list, I am trying to implement ARC in our Exim setup. While reading experimental-spec.txt[1] I noticed the follwing: "Note that it would be wise to strip incoming messages of A-R headers that claim to be from our own <admd-identifier>." I have some difficulty with realizing this. I tried a few things and the closest I got to something working is:
TEST = ${filter{$lheader_Authentication-Results:}{!match{$item}{^our-admd-identifier;}}} headers_remove Authentication-Results headers_add Authentication-Results TEST This solution does not seem to work in all situations, is there a better way to strip the incoming message of A-R headers that claim to be from our own admd? [1] https://github.com/Exim/exim/blob/b07d141af23f2ab160eba2b58a834baee513b3f8/doc/doc-txt/experimental-spec.txt#L515 -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/