On Wed, Oct 10 2018, Rasmus Villemoes wrote: > + if ($c !~ /.+@.+|<.+>/) { > + printf("(body) Ignoring %s from line '%s'\n", > + $what, $_) unless $quiet; > + next; > + } > push @cc, $c; > printf(__("(body) Adding cc: %s from line '%s'\n"), > $c, $_) unless $quiet; There's a extract_valid_address() function in git-send-email already, shouldn't this be: if (!extract_valid_address($c)) { [...] Or is there a good reason not to use that function in this case?