$ git clone -n https://src.fedoraproject.org/rpms/why3.git /var/lib/mock/f33-build-146401-43037/root/chroot_tmpdir/scmroot/why3
Cloning into '/var/lib/mock/f33-build-146401-43037/root/chroot_tmpdir/scmroot/why3'...
$ git reset --hard 1afbf9d426087420293c17044c9e1db782ecaee2
HEAD is now at 1afbf9d Remove useless BRs and Rs (bz 1817878).