Before this change URLs would get their url-safe encoding replaced
with regular characters when cleaning up
html content.
This caused signed URLs that use some of those characters to become
invalid if the target did not accept equivalent characters.
Concrete example:
/markers=size%3Alittle%7CAddress
is not the same as
/markers=size%3Alittle|Address
for google maps signed static urls
Do not add special handling for MAKO patterns
as they are not used in templates anymore
task - 3079113
Part-of: odoo/odoo#107200
Renaud Thiry
a64a72188b