Language, regional and character encoding settings: $wgRangeBlockReason
This reason is given for the range block
Introduced in version:before 1.1.0
Removed in version:1.2.0
Allowed values:Unspecified
Default value:""

Details edit

User agent/range blocking.

Blocks all users using a particular user agent, possibly restricted to a set of IP ranges.

This reason is given for the block (should be in wfMsg, obviously)

See also edit