expected="$MH_TEST_DIR/$$.expected"
actual="$MH_TEST_DIR/$$.actual"
-cat >"$mail" <<\E
-a:b
-cd:ef
-ghi:jkl
-mnop:rstu
-E
-sed 's/.*://' "$mail" >"$expected"
-f="`sed 's/:.*/}/; s/^/%{/' "$mail"`"
-run_prog scan -forma "$f" -file "$mail" >"$actual" ||
-exit 1
-check "$expected" "$actual"
+for a in a: a:1 a:12 aa: aa:1 aa:12 aaa: aaa:1 aaa:12 aaaa: aaaa:1 aaaa:12; do
+ for b in b: b:1 b:12 bb: bb:1 bb:12 bbb: bbb:1 bbb:12 bbbb: bbbb:1 bbbb:12; do
+ for c in c: c:1 c:12 cc: cc:1 cc:12 ccc: ccc:1 ccc:12 cccc: cccc:1 cccc:12; do
+ printf '%s\n%s\n%s\n' $a $b $c >"$mail"
+ sed 's/.*://' "$mail" >"$expected"
+ f="`sed 's/:.*/}/; s/^/%{/' "$mail"`"
+ run_prog scan -forma "$f" -file "$mail" >"$actual" ||
+ exit 1
+ check "$expected" "$actual" expectfail
+ break 3 # Fails on first iteration!
+ done
+ done
+done
exit $failed