$ git clone -n https://src.fedoraproject.org/rpms/hibernate-jpa-2.0-api.git /var/lib/mock/f40-build-2515824-61725/root/chroot_tmpdir/scmroot/hibernate-jpa-2.0-api
Cloning into '/var/lib/mock/f40-build-2515824-61725/root/chroot_tmpdir/scmroot/hibernate-jpa-2.0-api'...
$ git fetch origin 3517490610c6ca27118cbe5f2d7d5e28b24a9b43:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hibernate-jpa-2.0-api
 * [new ref]         3517490610c6ca27118cbe5f2d7d5e28b24a9b43 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3517490 Rebuilt for java-21-openjdk as system jdk