$ git clone -n https://src.fedoraproject.org/rpms/qvge.git /var/lib/mock/f41-build-side-1-2662886-28844/root/chroot_tmpdir/scmroot/qvge
Cloning into '/var/lib/mock/f41-build-side-1-2662886-28844/root/chroot_tmpdir/scmroot/qvge'...
$ git fetch origin 77d3cc434f575819a83e32b2724aa5986dfdb372:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qvge
 * [new ref]         77d3cc434f575819a83e32b2724aa5986dfdb372 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 77d3cc4 convert license to SPDX