$ git clone -n https://src.fedoraproject.org/rpms/nispor.git /var/lib/mock/f39-build-2229773-53176/root/chroot_tmpdir/scmroot/nispor
Cloning into '/var/lib/mock/f39-build-2229773-53176/root/chroot_tmpdir/scmroot/nispor'...
$ git fetch origin fba2f3d0a3222d1c56024999989224237594d406:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nispor
 * [new ref]         fba2f3d0a3222d1c56024999989224237594d406 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fba2f3d [packit] 1.2.16 upstream release