Thanks for the clear posting.
I have updated dblatex with the BR in rawhide. I guess it's enough to trickle this
down to other branches when they need a rebuild anyways.
The hit on portmidi is a false positive: while it allows to be built with setuptools it by
default does not, and the spec does not override the default. Is there a way to specify
this (other than patching out anything "setuptools" from the source)?