$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-nautytracesinterface.git /var/lib/mock/f41-build-1469394-23753/root/chroot_tmpdir/scmroot/gap-pkg-nautytracesinterface
Cloning into '/var/lib/mock/f41-build-1469394-23753/root/chroot_tmpdir/scmroot/gap-pkg-nautytracesinterface'...
$ git fetch origin 9662c10f84b18c7ca42720363719fe831b099d66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gap-pkg-nautytracesinterface
 * [new ref]         9662c10f84b18c7ca42720363719fe831b099d66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9662c10 Update for gap 4.13.1