test-istream-concat unit test improved. Still pretty ugly to test with randomness, but at least it caught the bug in v2.1.
test-istream-concat unit test improved.
Still pretty ugly to test with randomness, but at least it caught the bug in v2.1.

dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot