$ git clone -n https://src.fedoraproject.org/rpms/python-ipyparallel.git /var/lib/mock/f39-build-1814295-41837/root/chroot_tmpdir/scmroot/python-ipyparallel
Cloning into '/var/lib/mock/f39-build-1814295-41837/root/chroot_tmpdir/scmroot/python-ipyparallel'...
$ git fetch origin 864902eb3b0abf838ff77c00853a153b9d97e21d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ipyparallel
 * [new ref]         864902eb3b0abf838ff77c00853a153b9d97e21d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 864902e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild