$ git clone -n https://src.fedoraproject.org/rpms/kvantum.git /var/lib/mock/f42-build-side-1-3499482-45965/root/chroot_tmpdir/scmroot/kvantum
Cloning into '/var/lib/mock/f42-build-side-1-3499482-45965/root/chroot_tmpdir/scmroot/kvantum'...
$ git fetch origin 5dd264d54c56f766d320a13d2742cd3ddd04c8bf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kvantum
 * [new ref]         5dd264d54c56f766d320a13d2742cd3ddd04c8bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5dd264d Update to 1.1.4