$ git clone -n https://src.fedoraproject.org/rpms/afflib.git /var/lib/mock/f41-build-side-1-2631459-25711/root/chroot_tmpdir/scmroot/afflib
Cloning into '/var/lib/mock/f41-build-side-1-2631459-25711/root/chroot_tmpdir/scmroot/afflib'...
$ git fetch origin 92ff06e14077f041692d26985f13a1347b3052a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/afflib
 * [new ref]         92ff06e14077f041692d26985f13a1347b3052a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92ff06e convert license to SPDX