$ git clone -n https://src.fedoraproject.org/rpms/perl-Template-Plugin-CGI.git /var/lib/mock/f45-build-26490-617/root/chroot_tmpdir/scmroot/perl-Template-Plugin-CGI
Cloning into '/var/lib/mock/f45-build-26490-617/root/chroot_tmpdir/scmroot/perl-Template-Plugin-CGI'...
$ git fetch origin 91251828ea6daabb1513c361c43cd08a87064d36:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Template-Plugin-CGI
 * [new ref]         91251828ea6daabb1513c361c43cd08a87064d36 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9125182 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild