Description of problem: tcpflow package is not available in EPEL 8
https://pagure.io/releng/fedora-scm-requests/issue/41138
FEDORA-EPEL-2022-9171b29f92 has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2022-9171b29f92
FEDORA-EPEL-2022-9171b29f92 has been pushed to the Fedora EPEL 8 testing repository. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2022-9171b29f92 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-EPEL-2022-9171b29f92 has been pushed to the Fedora EPEL 8 stable repository. If problem still persists, please make note of it in this bug report.