On Wed, 9 Sep 2026, Mark Hills wrote:
This is "all"(!)A bunch of state, a persistent process, and due care around field splitting, escaping and buffer handling. This is "and now draw the rest of the owl"
Sounds like the filter API needs something like pymilter. A nice C
extension for python makes sendmail filters ("milter" API) easy peasy.
Is it practical for the filter to talk to a separate python process?
