I don't know if anyone else has seen this problem but was hoping that someone has and thus has a ready made fix.
I'm on a couple of mailing lists that have recently moved from Yahoo Groups to groups.io. For DMARC (so they claim) groups.io change the senders E-mail address as follows:- Sender Name <sender.n...@btinternet.com> becomes:- "Sender Name via groups.io" <sender.name=btinternet....@groups.io> So a R[eply] to sender doesn't work because the address is simply wrong, I get an error back from groups.io when I use R[eply]. Is there a (fairly) simple send_hook (or something else) that I can use to mend the address? Surely this isn't a new problem so I am hoping someone else here may have got an answer already! :-) -- Chris Green