On Wed, 2021-10-27 at 15:40 -0400, Jon LaBadie wrote: > However the CentOS perl modules are older versions than > the executable uses on Fedora. I'd prefer the executable > and modules were tested together. Have I missed grepmail > in any CentOS 7 repos? Worth a try in cases like this is download and rebuild the Fedora rpm on CentOS 7. The first attempt listed some missing dependencies but after I installed those from the CentOS repos, the package built without errors: rpmbuild --rebuild grepmail-5.3111-10.fc34.src.rpm -- Ian