Dependency checking algorithm

[Alexander Todorov <atodorov redhat com>]

Hello list,

I am looking at the horribly slow installation when packages are 
specified explicitly (look for an old e-mail from Jeffrey Law: 
Interesting anaconda/yum performance issue).
Anybody can point me to documentation about dependency checking in 
Anaconda? Most of you will say that this is a yum thing but the problem 
may be in anaconda not using yum API correctly.
Any hints are welcome.

Thanks,
Alexander.