$ git clone -n https://src.fedoraproject.org/rpms/perl-CGI-Application-Plugin-RateLimit.git /var/lib/mock/f41-build-787193-13594/root/chroot_tmpdir/scmroot/perl-CGI-Application-Plugin-RateLimit
Cloning into '/var/lib/mock/f41-build-787193-13594/root/chroot_tmpdir/scmroot/perl-CGI-Application-Plugin-RateLimit'...
$ git fetch origin 5d407b635a1bfed32ebb5126e3676e15095924ff:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-CGI-Application-Plugin-RateLimit
 * [new ref]         5d407b635a1bfed32ebb5126e3676e15095924ff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5d407b6 Eliminate use of obsolete %patchN syntax (#2283636)