$ git clone -n https://src.fedoraproject.org/rpms/python-json5.git /var/lib/mock/f40-build-2536964-61852/root/chroot_tmpdir/scmroot/python-json5
Cloning into '/var/lib/mock/f40-build-2536964-61852/root/chroot_tmpdir/scmroot/python-json5'...
$ git fetch origin 9c1b0afe21d8c4848dfb9a4efae13fc1814cdaf6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-json5
 * [new ref]         9c1b0afe21d8c4848dfb9a4efae13fc1814cdaf6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9c1b0af Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild