ClearCase Conversion To Mercurial

[Paul Franz]

The approach that I am planning on is to grab the source at certain 
points (i.e. labels/tags) and then blast it into Mercurial and tagging 
it.  (ie. find . -type f -exec hg add {} \; )

Will this work or do I need to be smarter? Does Mercurial log a change 
when a file has been modified but no change has occured?

Note: I understand that I will need to detect file removals between the 
labels/tags. But I want to make sure that I don't also have to do a 
comparison on the files.

Paul Franz