Stop quoting everything that is in C<> (we should fold this into Module::Install::RTx and then we can clean up this Makefile.PL) Restructure the BUGS section so that long long L<>s can't wrap, although this adds a lot of whitespace. This (or some similar variant) belongs in Dist::Zill::MintingProfile::RTx.
Start auto-generating from the lib file, like we do for most other extensions these day. Now the README tells you about the config options and points you off to the 'one true place' for commands a few times.
Default is to still look in body, but if you want the module to only look in the defined header, use Set($CommandByMailOnlyHeaders, 1); (Based on commit 2b533dc from pr/3.) [Adjusted tabs — s/\t/ /g — and simplified the $only_headers conditional. -trs]