$ git clone -n https://src.fedoraproject.org/rpms/augeas.git /var/lib/mock/f40-build-2239897-53626/root/chroot_tmpdir/scmroot/augeas
Cloning into '/var/lib/mock/f40-build-2239897-53626/root/chroot_tmpdir/scmroot/augeas'...
$ git fetch origin dbdc2f221035775f129df1164fadba956f958335:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/augeas
 * [new ref]         dbdc2f221035775f129df1164fadba956f958335 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbdc2f2 Convert license to SPDX format