$ git clone -n https://src.fedoraproject.org/rpms/apache-commons-jexl.git /var/lib/mock/f40-build-2478666-61610/root/chroot_tmpdir/scmroot/apache-commons-jexl
Cloning into '/var/lib/mock/f40-build-2478666-61610/root/chroot_tmpdir/scmroot/apache-commons-jexl'...
$ git fetch origin 06de9c57a02edd2d8bd67e6dc2b81892b2d37858:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/apache-commons-jexl
 * [new ref]         06de9c57a02edd2d8bd67e6dc2b81892b2d37858 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 06de9c5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild