$ git clone -n https://src.fedoraproject.org/rpms/kdeplasma-addons.git /var/lib/mock/f41-build-side-1-2834490-33684/root/chroot_tmpdir/scmroot/kdeplasma-addons
Cloning into '/var/lib/mock/f41-build-side-1-2834490-33684/root/chroot_tmpdir/scmroot/kdeplasma-addons'...
$ git fetch origin 4341b6caf934b26e98e9886471332d8a62e74496:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdeplasma-addons
 * [new ref]         4341b6caf934b26e98e9886471332d8a62e74496 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4341b6c 6.1.90