$ git clone -n https://src.fedoraproject.org/rpms/python-sphinx-removed-in.git /var/lib/mock/f39-build-1426340-31593/root/chroot_tmpdir/scmroot/python-sphinx-removed-in
Cloning into '/var/lib/mock/f39-build-1426340-31593/root/chroot_tmpdir/scmroot/python-sphinx-removed-in'...
$ git fetch origin ba422447f2bd210e36510202809e01f3e30e7e33:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sphinx-removed-in
 * [new ref]         ba422447f2bd210e36510202809e01f3e30e7e33 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba42244 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild