$ git clone -n https://src.fedoraproject.org/rpms/ubertooth.git /var/lib/mock/f39-build-1531697-36215/root/chroot_tmpdir/scmroot/ubertooth
Cloning into '/var/lib/mock/f39-build-1531697-36215/root/chroot_tmpdir/scmroot/ubertooth'...
$ git fetch origin 8970911146a99004a1e608a1be08201a8703cdc8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ubertooth
 * [new ref]         8970911146a99004a1e608a1be08201a8703cdc8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8970911 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild