$ git clone -n https://src.fedoraproject.org/rpms/python-jsonpickle.git /var/lib/mock/f41-build-877583-16351/root/chroot_tmpdir/scmroot/python-jsonpickle
Cloning into '/var/lib/mock/f41-build-877583-16351/root/chroot_tmpdir/scmroot/python-jsonpickle'...
$ git fetch origin 8443ac6c7a7bf7f43dcc9e2be3385b629b24a7e3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-jsonpickle
 * [new ref]         8443ac6c7a7bf7f43dcc9e2be3385b629b24a7e3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8443ac6 Rebuilt for Python 3.13