$ git clone -n https://src.fedoraproject.org/rpms/kvantum.git /var/lib/mock/f41-build-side-1-3134085-39716/root/chroot_tmpdir/scmroot/kvantum
Cloning into '/var/lib/mock/f41-build-side-1-3134085-39716/root/chroot_tmpdir/scmroot/kvantum'...
$ git fetch origin 33c266c3a629ea9738a538f399953fc92bd0350e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kvantum
 * [new ref]         33c266c3a629ea9738a538f399953fc92bd0350e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33c266c Update to 1.1.3 (fedora#2321883)