Грабли с /dev/null я победил.
Теперь появились новые , от которых у меня моск заклинилоamavisd[32489]: (32432-01) open_on_specific_fd: target fd2 closing, to become > &1
amavisd[32432]: (32432-01) result line from file(1): file: could not find any magic files!
amavisd[32432]: (32432-01) NOTICE: Skipping bad output from file(1) at [0, p001], got: file: could not find any magic files!
amavisd[32432]: (32432-01) TROUBLE in check_mail: parts_decode_ext FAILED: parsing file(1) results - missing last 3 results at (eval 60) line 154, <GEN10> line 1.
amavisd[32432]: (32432-01) prolong_timer check done: remaining time = 1200 s
amavisd[32432]: (32432-01) sending SMTP response: "451 4.5.0 Error in processing, id=32432-01, parts_decode_ext FAILED: parsing file(1) results - missing last 3 results at (eval 60) line 154, <GEN10> line 1."
что за магический файл такой?