$ git clone -n https://src.fedoraproject.org/rpms/kf6-kpeople.git /var/lib/mock/f40-build-2371111-60394/root/chroot_tmpdir/scmroot/kf6-kpeople
Cloning into '/var/lib/mock/f40-build-2371111-60394/root/chroot_tmpdir/scmroot/kf6-kpeople'...
$ git fetch origin de1abdabf04b0e208fc41084c2078adafe824ffc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kpeople
 * [new ref]         de1abdabf04b0e208fc41084c2078adafe824ffc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at de1abda 5.249.0