$ git clone -n https://src.fedoraproject.org/rpms/python-ijson.git /var/lib/mock/f40-build-2707184-71278/root/chroot_tmpdir/scmroot/python-ijson
Cloning into '/var/lib/mock/f40-build-2707184-71278/root/chroot_tmpdir/scmroot/python-ijson'...
$ git fetch origin 99e09785b0c5de32144b27ad3bbe9dc50c53fa30:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ijson
 * [new ref]         99e09785b0c5de32144b27ad3bbe9dc50c53fa30 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 99e0978 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild