$ git clone -n https://src.fedoraproject.org/rpms/python-ffmpeg-python.git /var/lib/mock/f40-build-2314566-57816/root/chroot_tmpdir/scmroot/python-ffmpeg-python
Cloning into '/var/lib/mock/f40-build-2314566-57816/root/chroot_tmpdir/scmroot/python-ffmpeg-python'...
$ git fetch origin 989ae3a164daf4458cfd390cd935bb26ea5767be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ffmpeg-python
 * [new ref]         989ae3a164daf4458cfd390cd935bb26ea5767be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 989ae3a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild