Description of problem:
For some security reasons, ABRT downloads and unpacks debuginfo packages into own directory /var/cache/abrt-di and points gdb to that directory. gdb should be able to auto-load python scripts from that directory but it requires adding /var/cache/abrt-di to scripts-directory and to safe-path. The latter can be done using add-auto-load-safe-paths command which adds a path to safe-path and we need a similar command for scripts-directory, because otherwise we must use "set auto-load scripts-directory $debugdir:$datadir/auto-load:/var/cache/abrt-di" which would override the default configuration.

Thank you for considering my request.