See bugzilla PR 276115. Most base system packages have several
auxilliary packages. In general, if the package has a post-install
script, the auxilliary packages do not need to also run it.
Guard package scripts with a test so that it's possible to disable them
at package creation time. Do so for all -dev, -dbg, -man, -lib32
package types. If individual packages want to override this behaviour,
they can be more selective in their use of the %RUNSCRIPTS% guard.
PR: 276115