$ git clone -n https://src.fedoraproject.org/rpms/python-jsonpickle.git /var/lib/mock/f41-build-723955-13112/root/chroot_tmpdir/scmroot/python-jsonpickle
Cloning into '/var/lib/mock/f41-build-723955-13112/root/chroot_tmpdir/scmroot/python-jsonpickle'...
$ git fetch origin d257ff776fbeb7e9692e57e3774920723bc0527e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-jsonpickle
 * [new ref]         d257ff776fbeb7e9692e57e3774920723bc0527e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d257ff7 Patch for Python 3.13 (fix RHBZ#2284005)