Replacing the head revision

[Alexander von Below]

Hello,

this may be a newbie Q, so I apologize, but my reading of the 
Cederqvist did not help me...

I got a modified copy of my source back.

Now I want to replace me head revision with this code.

As I had troubles understanding versioning, my current code is in the 
branch VER_1-bt. I have (manually) updated this branch to the new 
source.

I would like to either:

1) Force update -j VER_1-bt to just replace, not merge, the branch or

2) Force import (as described on Cederqvist p. 79) not to merge.

Any ideas?

Thanks for your help!

Alex