The FAQ (which is a nice addition) says that due to being quoted-printable, there's no place to add a space. I'm not entirely sure what you mean by that.
$ diff -u Meeting\ for\ coffee.eml change-space.eml
--- Meeting for coffee.eml 2020-10-30 00:07:03.000000000 -0400
+++ change-space.eml 2020-10-30 12:50:07.000000000 -0400
@@ -46,7 +46,7 @@
Content-Transfer-Encoding: quoted-printable
Mime-Version: 1.0 (1.0)
-Dear Hunter, thank you for inviting me to DC and giving an opportunity to m=
+Dear Hunter, thank you for inviting me to DC and giving an opportunity to m=
eet your father and spent some time together. It's realty an honor and pleas=
ure.
As we spoke yesterday evening, would be great to meet today for a quick coff=
$ ./verify.py *.eml
Meeting for coffee.eml: DKIM signature verified
change-space.eml: DKIM signature verified
forgery.eml: DKIM signature verification failed
I can't imagine what problems not verifying the exact number of spaces people are worried about with this, but it certainly seems possible to add spaces and still pass verification.
The FAQ (which is a nice addition) says that due to being quoted-printable, there's no place to add a space. I'm not entirely sure what you mean by that.
I can't imagine what problems not verifying the exact number of spaces people are worried about with this, but it certainly seems possible to add spaces and still pass verification.