Is there a canonical, publicly-accessible database which maps openSUSE RPMs to the group/person/URL/email that maintains them? Specifically, I'd like to report or track the current problem with `jupyter` pulling in all of `python310*` (despite everything required being in `python311`), but more generally some other longstanding issues like `transfig` pulling in over 2000 `texlive-*` packages, or `mate-terminal` not getting its required `libmate-desktop`. (On the latter, yes, I know: "It's too much trouble for packagers to know all their dependencies so they just rely on having their pattern installed". Sigh. I thought dependencies were the fundamental point of RPM -- or any package system -- but maybe that's just me.) I don't know if I'd get any progress on these kinds of non-fatal problems, but I'd at least like to know the maintainers were aware of them. Or should I just file a report on Bugzilla (or post here) instead?