$ git clone -n https://src.fedoraproject.org/rpms/why3.git /var/lib/mock/f33-build-133970-41484/root/chroot_tmpdir/scmroot/why3
Cloning into '/var/lib/mock/f33-build-133970-41484/root/chroot_tmpdir/scmroot/why3'...
$ git reset --hard b5b1f855be903015c9ce6934d7752b966748a917
HEAD is now at b5b1f85 Version 1.3.1.