Op 4/14/2012 2:13 PM, Kamil Jońca schreef:

I have a question about sieve pipe: can it return something to further processing? For example in procmail I can do: --8<---------------cut here---------------start------------->8--- :0 VIRUS=$CLAMSCAN --mbox --disable-summary --stdout - --8<---------------cut here---------------end--------------->8--- and then test VIRUS variable.

Maybe I missing something, when read http://hg.rename-it.nl/pigeonhole-0.2-sieve-pipe/raw-file/tip/doc/rfc/spec-b...

For Pigeonhole 0.3/Dovecot 2.1 there is a new plugin called ExtPrograms. Apart from the 'pipe' extension it adds the 'execute' extension that should match just what you want:

http://hg.rename-it.nl/pigeonhole-0.3-sieve-extprograms/raw-file/d4683490a87...

Regards,

Stephan.