$ git clone -n https://src.fedoraproject.org/rpms/flann.git /var/lib/mock/f45-build-9293-401/root/chroot_tmpdir/scmroot/flann
Cloning into '/var/lib/mock/f45-build-9293-401/root/chroot_tmpdir/scmroot/flann'...
$ git fetch origin e0477d93b509a38ea4f8db6d9f2914b450c88287:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/flann
 * [new ref]         e0477d93b509a38ea4f8db6d9f2914b450c88287 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0477d9 Rebuilt for Python 3.15.0b4 ABI change