How to have Perl packages co-maintained by perl-sig?

[Alex Lancaster]

I have a number of Perl packages that don't have the Perl SIG
(perl-sig) as co-maintainers in PackageDB.  How do I have them added
to the Perl SIG so that spec file updates get posted here and bugzilla
is Cc'ed?  

There doesn't seem to be any way to add (or request that) a
co-maintainer be added via PackageDB.  My Perl packages can are listed
here:

https://admin.fedoraproject.org/pkgdb/users/packages/alexlan

Thanks
Alex