1. 2016-08-12 [ruby-core:76854] [Ruby trunk Bug#12630] add gem sour ruby-core blackanger.z 2. 2016-07-27 [ruby-core:76588] [Ruby trunk Bug#12630] add gem sour ruby-core k 3. 2016-07-27 [ruby-core:76583] [Ruby trunk Bug#12630] add gem sour ruby-core blackanger.z 4. 2016-07-27 [ruby-core:76578] [Ruby trunk Bug#12630] add gem sour ruby-core blackanger.z