$ git clone -n https://src.fedoraproject.org/rpms/python-nbsphinx.git /var/lib/mock/f39-build-2053545-49094/root/chroot_tmpdir/scmroot/python-nbsphinx
Cloning into '/var/lib/mock/f39-build-2053545-49094/root/chroot_tmpdir/scmroot/python-nbsphinx'...
$ git fetch origin 30c528ded2fe7cabb47cf9bfe566137642206404:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-nbsphinx
 * [new ref]         30c528ded2fe7cabb47cf9bfe566137642206404 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 30c528d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild