$ git clone -n https://src.fedoraproject.org/rpms/kf6-kpeople.git /var/lib/mock/f41-build-1185359-22044/root/chroot_tmpdir/scmroot/kf6-kpeople
Cloning into '/var/lib/mock/f41-build-1185359-22044/root/chroot_tmpdir/scmroot/kf6-kpeople'...
$ git fetch origin 49a8f0f61b148ea428330c08b5e945db817d6995:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kpeople
 * [new ref]         49a8f0f61b148ea428330c08b5e945db817d6995 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 49a8f0f feat: 6.3.0