Sieve filtering by Message-id field
807574Nov 6 2008 — edited Feb 10 2020Hello all.
I want to collect my chat tapes thru IM server in specific folder, such feature is implemented in Gmail interface.
There is one indicator which is 100%-ly correct - it's ending of Message-id field in message header.
For example,
<14877956.1224687504292.JavaMail.root@mail.domain.com> for chat tape in Massage-id;
<491295AA.20004@mail.domain.com> for normal e-mail message.
It's obvious to filter chat tapes by string "JavaMail.root". But as far as I've googled - no one of dialects of Sieve language do not accept filtering by this field.
May be I missed smth. meaningful? Or is there another solution of this problem?
Thanks for any possible help.