I'm trying to get the HTML from an email in my Gmail inbox I've clicked on "View Original". However the HTML there has lots of extra little strings like "=20" in it, which then causes problems with rendering it when I paste it elsewhere. Is there an easy way to remove all of these?
E.g. here's the start of the email
<!DOCTYPE html>
<html lang=3D"en">
<head>
=09
=09
=09
=20
=09<meta charset=3D"utf-8">
=09<meta http-equiv=3D"X-UA-Compatible" content=3D"IE=3Dedge">
=09<meta name=3D"viewport" content=3D"width=3Ddevice-width, initial-scale=
=3D1">
=09<META NAME=3D"ROBOTS" CONTENT=3D"NOINDEX, NOFOLLOW">
=09<title>Your order details</title>
