$ git clone -n https://src.fedoraproject.org/rpms/kdeplasma-addons.git /var/lib/mock/f40-build-2628935-65511/root/chroot_tmpdir/scmroot/kdeplasma-addons
Cloning into '/var/lib/mock/f40-build-2628935-65511/root/chroot_tmpdir/scmroot/kdeplasma-addons'...
$ git fetch origin 326154b448e9b5686c287b60731ac3bf402c581a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdeplasma-addons
 * [new ref]         326154b448e9b5686c287b60731ac3bf402c581a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 326154b 6.0.2