$ git clone -n https://src.fedoraproject.org/rpms/kdepim-runtime.git /var/lib/mock/f40-build-760937-121293/root/chroot_tmpdir/scmroot/kdepim-runtime
Cloning into '/var/lib/mock/f40-build-760937-121293/root/chroot_tmpdir/scmroot/kdepim-runtime'...
$ git fetch origin c758d0c16dab6af5670e6b9f57b0695faedcc565:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdepim-runtime
 * [new ref]         c758d0c16dab6af5670e6b9f57b0695faedcc565 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c758d0c 23.08.2