|This feature was removed completely in version 1.2.0.|
|Language, regional and character encoding settings: $wgRangeBlockReason|
|This reason is given for the range block
|Introduced in version:||pre 1.1.0|
|Removed in version:||1.2.0|
|Other settings: Alphabetical | By function|
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)