for example.

    <li><p>The <tt>fossil-scm.org</tt> web site is actually hosted in
    several parts, so that it is not strictly true that "everything" on
    it is in the self-hosting Fossil project repo. The web forum is
    hosted as a separate Fossil repo from the code for administration
    reasons, and the Download page content isn't normally sync'd with a
    "<tt>fossil clone</tt>" command due to [./aboutdownload.wiki|the way
    it's implemented].
    "<tt>fossil clone</tt>" command unless you add the "-u" option.
    See the description of [./aboutdownload.wiki|how download is implemented]
    for details.

    <li><p>Both Fossil and Git support
    [https://en.wikipedia.org/wiki/Patch_(Unix)|<tt>patch(1)</tt>
    files], a common way to allow drive-by contributions, but it's a
    lossy contribution path for both systems. Unlike Git PRs and Fossil
    bundles, patch files collapse mulitple checkins together, they don't
    include check-in comments, and they cannot encode changes made above