ED2K-max sources per file
From pango tuning howto:
If mldonkey can find more than max_sources_per_file sources for a file, it will stop searching for new sources (but will keep receiving propagated sources), and will only remove the sources that seem dead. This will quickly select efficient sources, it's not required to have a huge max_sources_per_file parameter:
max_sources_per_file = 200
This option is stored in donkey.ini
Default value for max_sources_per_file is 500
max_sources_per_file was not used by the new sources management of 2.02-devel versions last time I looked; max_sources_per_file may become obsolete for new versions...