In the past abrt only sent one email on a new bug, but attached all the needed attachments. After the bugzilla5 upgrade it seems to no longer supress all the emails from attaching files. This might be a abrt bug or here in libreport, please feel free to move it if needed. The additional emails are anoying to many maintainers who would prefer just to get 1 email on new bug creation.
This may have been due to abrt using the secret nomail option? If so it should switch to the public minor_update option.
pull-request: https://github.com/abrt/libreport/pull/547
libreport-2.9.7-2.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2019-b679ac5723
libreport-2.9.7-2.fc29 has been pushed to the Fedora 29 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-2019-b679ac5723
libreport-2.9.7-2.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report.