shaneodoo CK_beats Hmm, what email client are you using? https://raw.githubusercontent.com/mailcow/mailcow-dockerized/5d3ae756d32b2a31af040785c9f1fcb99304a252/data/conf/rspamd/lua/rspamd.local.lua
CK_beats shaneodoo At work and on virtual machines MS Outlook 2013 and 2016. The email client I tested with is Outlook 2013. Test Client:
CK_beats I just had a test (by chance): Email with PDF file attachment sent via Apple Mail. Email was HTML code. The domain-wide footer was appended properly. The error only seems to be the interaction of MS Outlook in conjunction with RspamD / Mailcow.
