$ git clone -n https://src.fedoraproject.org/rpms/unetbootin.git /var/lib/mock/f39-build-1512471-35565/root/chroot_tmpdir/scmroot/unetbootin
Cloning into '/var/lib/mock/f39-build-1512471-35565/root/chroot_tmpdir/scmroot/unetbootin'...
$ git fetch origin e6102c72d233a198d5422b0b7687aae2b8073db0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/unetbootin
 * [new ref]         e6102c72d233a198d5422b0b7687aae2b8073db0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e6102c7 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild