W: ubuntustudio-icon-theme source: binary-nmu-debian-revision-in-source 0.19ubuntu1-0~201903030115~ubuntu19.04.1
N: 
N:    The version number of your source package ends in +b and a number or has
N:    a Debian revision containing three parts. These version numbers are used
N:    by binary NMUs and should not be used as the source version. (The +b
N:    form is the current standard; the three-part version number now
N:    obsolete.)
N:    
N:    Refer to Debian Developer's Reference section 5.10.2.1 (Recompilation or
N:    binary-only NMU) for details.
N:    
N:    Severity: normal, Certainty: certain
N:    
N:    Check: fields, Type: binary, udeb, source
N: 
W: ubuntustudio-icon-theme source: hyphen-in-native-debian-changelog-version 0.19ubuntu1-0~201903030115~ubuntu19.04.1
N: 
N:    Native packaging should only be used if a piece of software was written
N:    specifically to be turned into a Debian package. In this case, the
N:    version number should not contain a Debian revision part.
N:    
N:    Native source packages are sometimes created by accident. In most cases
N:    the reason is the location of the original source tarball. For version
N:    1.0 source packages, dpkg-source determines whether they're non-native
N:    by looking for a file named <package>_<upversion>.orig.tar.gz in the
N:    parent directory, where <upversion> is the upstream version from the
N:    most recent debian/changelog entry. For version 3.0 packages, check
N:    debian/source/format for an erroneous "(native)" package format.
N:    
N:    Severity: normal, Certainty: certain
N:    
N:    Check: source-changelog, Type: source
N: 
I: ubuntustudio-icon-theme source: testsuite-autopkgtest-missing
N: 
N:    This package does not declare a test suite.
N:    
N:    Having a test suite aids with automated quality assurance of the archive
N:    outside of your package. For example, if your package has a test suite
N:    it is possible to re-run that test suite when any of your package's
N:    dependencies have a new version and check whether that update causes
N:    problems for your package.
N:    
N:    In addition, since May 2018 such tests now influence migration from
N:    unstable to testing:
N:    
N:     https://lists.debian.org/debian-devel-announce/2018/05/msg00001.html
N:    
N:    Please add a debian/tests/control file to your package to declare a
N:    testsuite, but please make sure to only add autopkgtests if they provide
N:    meaningful coverage of your package.
N:    
N:    Refer to https://ci.debian.net/doc/ for details.
N:    
N:    Severity: wishlist, Certainty: certain
N:    
N:    Check: testsuite, Type: source
N: