$ git clone -n https://src.fedoraproject.org/rpms/jneuroml-core.git /var/lib/mock/f40-build-2587696-62507/root/chroot_tmpdir/scmroot/jneuroml-core
Cloning into '/var/lib/mock/f40-build-2587696-62507/root/chroot_tmpdir/scmroot/jneuroml-core'...
$ git fetch origin b97d9f9851a3a515afa1401d31ec9648f9f43f96:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jneuroml-core
 * [new ref]         b97d9f9851a3a515afa1401d31ec9648f9f43f96 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b97d9f9 Rebuilt for java-21-openjdk as system jdk