$ git clone -n https://src.fedoraproject.org/rpms/scipy.git /var/lib/mock/f41-build-1049350-19179/root/chroot_tmpdir/scmroot/scipy
Cloning into '/var/lib/mock/f41-build-1049350-19179/root/chroot_tmpdir/scmroot/scipy'...
$ git fetch origin 73d796b7bd35c2b1b7d2d20b7a26147538684ee8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/scipy
 * [new ref]         73d796b7bd35c2b1b7d2d20b7a26147538684ee8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 73d796b Rebuilt for Python 3.13