xmldiff #3743 xmldiff-xmlrev: doesn't work with namespaces [deprecated]

The program description says this problem will compare XML files.

However, namespaces are a standard part of XML files, and xmlrev seems to complain loudly if it sees an valid XML file with ':' in the name of an element.

See debian bug report for example

done in<not specified>
load left0.000
closed by<not specified>