+
+{ # XXX dirty hack
+ use PublicInbox::MID qw/mid_compress/;
+ like(mid_compress('foo%bar@wtf'), qr/\A[a-f0-9]{40}\z/,
+ "percent always converted to sha1 to workaround buggy httpds");
+ is(mid_compress('foobar@wtf'), 'foobar@wtf',
+ 'regular MID not compressed');
+}
+