Commit Briefs
gg: warn when the TLS layer is not closed properly
various servers are not handling correctly the close notify so for the moment don't turn this into an hard error but just warn. Hopefully, given some time, most servers will be fixed. while here, drop the gotos and just use a break to exit the main loop.
remove the useless logging methods
it makes more clear where the magic is. adapted from the smtpd' ca.c diff.
change log_request to take the code and meta unpacked
don't know what i was smoking when I wrote log_request() like that...