$ git clone -n https://src.fedoraproject.org/rpms/libkrun.git /var/lib/mock/f38-build-side-42-init-devel-1285756-30672/root/chroot_tmpdir/scmroot/libkrun
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1285756-30672/root/chroot_tmpdir/scmroot/libkrun'...
$ git fetch origin 67c6a9b40f3a8b1c88b740e125d7c2f4e20ce4e4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libkrun
 * [new ref]         67c6a9b40f3a8b1c88b740e125d7c2f4e20ce4e4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67c6a9b Update license specification to conform SPDX format