$ git clone -n https://src.fedoraproject.org/rpms/kdepim-runtime.git /var/lib/mock/f41-build-847926-164250/root/chroot_tmpdir/scmroot/kdepim-runtime
Cloning into '/var/lib/mock/f41-build-847926-164250/root/chroot_tmpdir/scmroot/kdepim-runtime'...
$ git fetch origin 635eb74d8158d853929f860cf2a102a3cc9383a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdepim-runtime
 * [new ref]         635eb74d8158d853929f860cf2a102a3cc9383a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 635eb74 24.08.0