The contents of .repo/local_manifests/local.xml. This is written prior to
calling sync. The default is to not use a local.xml file.
The contents may be given here literally, as XML; see the example below.
Such literal content must start with the
string <?xml. Alternatively, the content may be given
as an URL, in which case the file pointed by the URL is used. If the
content does not start with the <?xml prefix, it is
assumed to be an URL.
An example
<?xml version="1.0" encoding="UTF-8"?>
<manifest>
<project path="external/project" name="org/project" remote="github" revision="master" />
</manifest>