to execute them over a given set of messages
A library for parsing, sorting and filtering your mail. libSieve
provides a library to interpret Sieve scripts, and to execute
those scripts over a given set of messages. The return codes
from the libSieve functions let your program know how to handle
the message, and then it's up to you to make it so. libSieve
makes no attempt to have knowledge of how SMTP, IMAP, or anything
else work; just how to parse and deal with a buffer full of
emails.
PR: ports/101346
Submitted by: Mark Starovoytov <mark_sf@kikg.ifmo.ru>