--- /dev/null
+# percent hack
+2
+exim -bt
+x%y@testhack.test.ex
+x%y@test.ex
+x%y%testhack2.test.ex@testhack.test.ex
+X%test.ex@testhack.test.ex
+****
+exim -odi x%testhack.test.ex@testhack2.test.ex x@testhack.test.ex
+****
+exim -odi redirect@test.ex
+****