AFAIK this package is required for certbot (bug 1744892).
this will be easier if parsedatetime >= 2.5 is used (bug 1773846) where you could remove the dependency on "python3-future".
This pull request should make it easier to package this for EPEL as it removes the need to package all the test dependencies: https://src.fedoraproject.org/rpms/python-parsedatetime/pull-request/4
Michele made me a co-maintainer, will request an EPEL 8 branch soon.
FEDORA-EPEL-2019-46ac1d4033 has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2019-46ac1d4033
python-parsedatetime-2.5-1.el8 has been pushed to the Fedora EPEL 8 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2019-46ac1d4033
python-parsedatetime-2.5-1.el8 has been pushed to the Fedora EPEL 8 stable repository. If problems still persist, please make note of it in this bug report.