In my opinion, it is impossible to get it as one parameter
Arg2 - "Hello politics="Hero Jack""
This is because the parametric tokenizer is not very interested in the map. It seems that the number of tokenizers is only quotation marks.
, , > <
, % 1,% 2, .
:; = , ,
test.bat """This is one param"
test.bat ""These are four params"
test.bat ^"This is also one param"
test.bat ^^"This is also one param"
,
test.bat "C:\work Area\" "Hello politics=""Hero Jack""
% 2 "Hello policy =" "Hero Jack" "
.