$ git clone -n https://src.fedoraproject.org/rpms/perl-PathTools.git /var/lib/mock/f45-build-25714-612/root/chroot_tmpdir/scmroot/perl-PathTools
Cloning into '/var/lib/mock/f45-build-25714-612/root/chroot_tmpdir/scmroot/perl-PathTools'...
$ git fetch origin 6b51ed2a74b86848e138e8eee070232f99744cca:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-PathTools
 * [new ref]         6b51ed2a74b86848e138e8eee070232f99744cca -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6b51ed2 Increase release to favour standalone package