To summarize in a public comment:

Passing a non-existing file to rhts-db-submit-result (perhaps indirectly via rhts-report-result or report_result) results in an unhandled Python exception, which will be picked up by abrt:

Traceback (most recent call last):
  File "/usr/bin/rhts-db-submit-result", line 747, in <module>
    main()
  File "/usr/bin/rhts-db-submit-result", line 649, in main
    log = read_file(logfile)
  File "/usr/bin/rhts-db-submit-result", line 195, in read_file
    FH = open(filename, "r")
IOError: [Errno 2] No such file or directory: '/somefile'

Arguably this is a user-triggered error so it should be reported with a non-zero exit status but not an unhandled exception.

https://gerrit.beaker-project.org/5672

Tagged rhts 4.73.

Beaker 24.3 has been released.