dependency hell

Hello port list,

I use poudriere to create my own repositories for typical webservers we 
run (apache, mariadb, php).

Some change(s) in some port(s) seem to have introduced loads of 
additional dependencies (X, wayland, gtk) mostly unwanted on the type of 
system we run.

I know how to find out dependencies for installed packages, but that 
does not help here as the packages are not yet built.

Is there a way (other than searching the commit logs for all packages I 
plan to build) to pinpoint the package(s) that introduced the new 
dependency?


Grateful for any ideas on this.

Thanks!


Martin