$ git clone -n https://src.fedoraproject.org/rpms/kcharselect.git /var/lib/mock/f40-build-762229-121854/root/chroot_tmpdir/scmroot/kcharselect
Cloning into '/var/lib/mock/f40-build-762229-121854/root/chroot_tmpdir/scmroot/kcharselect'...
$ git fetch origin 000e3070e168d53c5fd7cd5b2789889ef98701c7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kcharselect
 * [new ref]         000e3070e168d53c5fd7cd5b2789889ef98701c7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 000e307 24.01.80