Behaviour HTML mail with Submit button

I have a problem with received mail in HTML format. When the following html body is received by email in the Notes Client, the user may press the Submit button to request some sort of report.

HTML CODE ------------------------------------------------

HTML CODE ------------------------------------------------

The resulting body of the e-mail generated on pressing Submit is:

Requester=mail@acme.com&Choice=Choice2

I normally would expect the following result:

Requester=mail@acme.com

Choice=Choice2

Note that Lotus Notes generates a “&” instead of a linefeed.

QUESTION: How can a change the behaviour of this conversion from “&” into a Line-Feed character (0x0A) ?