On 23-01-2018, at 13h 01'28", Cameron Simpson wrote about "Re: hide identical mails within the same thread" > On 22Jan2018 15:48, Ben Boeckel <maths...@gmail.com> wrote: > >On Mon, Jan 22, 2018 at 20:49:13 +0100, Ionel Mugurel Ciobîcă wrote: > >>That would still require to have identical e-mails in more than one > >>mailbox... > > > >It happens with gmail when an email has more than one label. > > And to me locally when I crossfile email and/or when I get a personal CC of > a list email (lands in my personal inbox and the list folder). >
procmail can help you here. I never get duplicate mails... Add this up on your .procmailrc file: | # avoid cross-post (duplicate mails) | :0 Wh: msgid.lock | | formail -D 32768 msgid.cache Ionel
