Hello Wietse,
I just installed 2.12-20140911 and got multiple BC warnings.
The linenumbers are confusing...
$ head -n 3 /etc/postfix/master.cf
relay unix - - - - - smtp
-o smtp_fallback_relay=
# line with comment
flush unix n - y 1000? 0 flush
on reload I get warnings about line 3 and 4 in this example.
Oct 12 20:28:45 mail postfix/master[3612]: /etc/postfix/master.cf:
line 3: using backwards-compatible default setting chroot=y
Oct 12 20:28:45 mail postfix/master[3612]: /etc/postfix/master.cf:
line 4: using backwards-compatible default setting chroot=y
Most users would expect a warning about line 1 and 4 because line 3 is
obviously a comment ( same happen if line 3 is empty )
Andreas
