Hi Matthieu, I have started seeing unexpected passes in this test (am I the only one?) on the next and pu branch, which seems to be caused by commit e3fdbcc8 ("parse_mailboxes: accept extra text after <...> address", 13-10-2016). Thus: $ tail -15 ntest-out [15:17:44] All tests successful. Test Summary Report ------------------- t9000-addresses.sh (Wstat: 0 Tests: 37 Failed: 0) TODO passed: 28, 30-31 Files=760, Tests=13940, 484 wallclock secs ( 4.04 usr 1.30 sys + 60.52 cusr 36.76 csys = 102.62 CPU) Result: PASS make clean-except-prove-cache make[2]: Entering directory '/home/ramsay/git/t' rm -f -r 'trash directory'.* 'test-results' rm -f -r valgrind/bin make[2]: Leaving directory '/home/ramsay/git/t' make[1]: Leaving directory '/home/ramsay/git/t' $ I have not even looked, but I suspect that it simply requires a change from expect_fail to expect_success, since your commit has 'fixed' these tests ... would you mind taking a quick look? Thanks! ATB, Ramsay Jones