$ git clone -n https://src.fedoraproject.org/rpms/mpqc.git /var/lib/mock/f41-build-side-1-2648810-27438/root/chroot_tmpdir/scmroot/mpqc
Cloning into '/var/lib/mock/f41-build-side-1-2648810-27438/root/chroot_tmpdir/scmroot/mpqc'...
$ git fetch origin ff4a1cd592f521d0e1ae9a38117c6df7b6a5a402:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mpqc
 * [new ref]         ff4a1cd592f521d0e1ae9a38117c6df7b6a5a402 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ff4a1cd convert license to SPDX