Add note about bug handling "it"

diff --git a/control.txt b/control.txt
index 9d7bcc9eda19c68a0cedc413bf585da7fa1015dd..074681f1c09abeb60732f4d3c1918f297b25c764 100644 (file)
--- a/control.txt
+++ b/control.txt
@@ -23,6 +23,8 @@ Wherever <BUG> is used below any of the following is acceptable:
        one).
 
 it      -- The literal string "it" refers to the most recently referenced bug.
+       NOTE that currently only bugs created by "create" become referencable
+       in this way. This is itself a bug.
 
 Identifying a person
 ====================