$ git clone -n https://src.fedoraproject.org/rpms/python-fisx.git /var/lib/mock/f40-build-2676040-67847/root/chroot_tmpdir/scmroot/python-fisx
Cloning into '/var/lib/mock/f40-build-2676040-67847/root/chroot_tmpdir/scmroot/python-fisx'...
$ git fetch origin 68a36ccd36ff0a01fe3e255808c2cf9f5da0ff2d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-fisx
 * [new ref]         68a36ccd36ff0a01fe3e255808c2cf9f5da0ff2d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 68a36cc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild