The source page is already represented in d/control.
Users are more likely to prefer the documentation homepage.
Standards-Version: 3.9.7
Vcs-Browser: https://anonscm.debian.org/cgit/debian-med/python-pysam.git
Vcs-Git: https://anonscm.debian.org/git/debian-med/python-pysam.git
-Homepage: https://github.com/pysam-developers/pysam
+Homepage: http://pysam.readthedocs.org/en/latest
X-Python-Version: >= 2.7
X-Python3-Version: >= 3.2