$ git clone -n https://src.fedoraproject.org/rpms/python-octave-kernel.git /var/lib/mock/f39-build-1628677-39480/root/chroot_tmpdir/scmroot/python-octave-kernel
Cloning into '/var/lib/mock/f39-build-1628677-39480/root/chroot_tmpdir/scmroot/python-octave-kernel'...
$ git fetch origin 133e58ddfd194db59472bb05a079c0835636d5aa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-octave-kernel
 * [new ref]         133e58ddfd194db59472bb05a079c0835636d5aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 133e58d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild