evolve: add condition in case of pubdiv to not swap the two div csets
In public divergence, we have pinned the public cset to the local side
when merge is performed. And in divergence resolution implementation
divergent cset is the one who is kept at the local side, so to say this
in one line: we have pinned public cset to the divergent side.
However, in some cases we need to swap the "divergent" and "other"
but we can't swap them in case of public divergence as thought would
cause an error because of not being able to relocate public cset.
#!/bin/sh
sleep 5
echo "new desc" >> $1