$ git clone -n https://src.fedoraproject.org/rpms/kf6-kpeople.git /var/lib/mock/f41-build-838215-159635/root/chroot_tmpdir/scmroot/kf6-kpeople
Cloning into '/var/lib/mock/f41-build-838215-159635/root/chroot_tmpdir/scmroot/kf6-kpeople'...
$ git fetch origin 4efc4a78c51484a6e2fd7449699e22569ac08283:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kpeople
 * [new ref]         4efc4a78c51484a6e2fd7449699e22569ac08283 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4efc4a7 6.5.0