https://bugzilla.redhat.com/show_bug.cgi?id=2222969
--- Comment #1 from Joe Ogulin kiltedknight@verizon.net --- On Rocky 8 it successfully installs and finds the python3-et_xmlfile and python3-jdcal RPMs in EPEL as well. This is leading me to believe the issue is that python3-et_xmlfile needs to be built for EL9.