Please branch and build python-sphinx-testing for EPEL 9 (it is a dependency for python-sphinx-removed-in, which is needed by python-pillow). If you do not wish to maintain python-sphinx-testing epel9, or do not think you will be able to do this in a timely manner, the EPEL Packagers SIG would be happy to be a co-maintainer of the package; please add the epel-packagers-sig group to https://src.fedoraproject.org/rpms/python-sphinx-testing/settings#usersgroups-tab and grant it commit access, or collaborator access on epel* branches. I'd be happy to comaintain too (FAS: salimma)
Justin Caratzas <jcaratza> is managing the EPEL branch, I believe. It makes sense to me to have you and epel-packagers-sig as maintainers as well, so I have added you, but maybe ping Justin to see if he has any plans for this package.
I can take care of it since I'm doing several packages today
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2022-f5d318d2e4
I've just retired this package in Fedora 36+. You might want to do the same in EPEL 9. It is dead upstream. See https://src.fedoraproject.org/rpms/python-sphinx-removed-in/pull-request/4 which should be applicable to EPEL 9 as well.