$ git clone -n https://src.fedoraproject.org/rpms/qimgv.git /var/lib/mock/f41-build-side-1-2768803-32099/root/chroot_tmpdir/scmroot/qimgv
Cloning into '/var/lib/mock/f41-build-side-1-2768803-32099/root/chroot_tmpdir/scmroot/qimgv'...
$ git fetch origin 0c44d4c76c80a6b5e3107988229bbfa92261c02c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qimgv
 * [new ref]         0c44d4c76c80a6b5e3107988229bbfa92261c02c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c44d4c Rebuild for opencv 4.10.0