$ git clone -n https://src.fedoraproject.org/rpms/gotcha.git /var/lib/mock/epel9-build-61075435-6588577/root/chroot_tmpdir/scmroot/gotcha
Cloning into '/var/lib/mock/epel9-build-61075435-6588577/root/chroot_tmpdir/scmroot/gotcha'...
$ git fetch origin 8d494f5838fa6eed5d7f78744dd93dd709f12ab0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gotcha
 * [new ref]         8d494f5838fa6eed5d7f78744dd93dd709f12ab0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d494f5 Expand autospec for epel9