$ git clone -n https://src.fedoraproject.org/rpms/perl-XML-XQL.git /var/lib/mock/f41-build-1211710-22574/root/chroot_tmpdir/scmroot/perl-XML-XQL
Cloning into '/var/lib/mock/f41-build-1211710-22574/root/chroot_tmpdir/scmroot/perl-XML-XQL'...
$ git fetch origin c6ba21bf4fcdc79c647fc7771cb61820149e2308:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-XML-XQL
 * [new ref]         c6ba21bf4fcdc79c647fc7771cb61820149e2308 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6ba21b Eliminate use of obsolete %patchN syntax (#2283636)