$ git clone -n https://src.fedoraproject.org/rpms/symfpu.git /var/lib/mock/f40-build-2042802-48573/root/chroot_tmpdir/scmroot/symfpu
Cloning into '/var/lib/mock/f40-build-2042802-48573/root/chroot_tmpdir/scmroot/symfpu'...
$ git fetch origin 793b0bbb32585ca4ad6543c6851ab0111df4db89:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/symfpu
 * [new ref]         793b0bbb32585ca4ad6543c6851ab0111df4db89 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 793b0bb Add patch needed by CVC5