Any CVS tricks for creating patch files?

[kynn]

To create a patch, I could do this:

  % cvs co -d buggy -r Release_0_1 MyProj
  % cvs co -d fixed -r Release_0_1_Bugfixes MyProj

  % LC_ALL=C TZ=UTC0 diff -Naur buggy fixed > Release_0_1_Patch

...but I wonder if there are some CVS tricks to streamline the process
further.

Thanks!

kynn