/usr/share/pyshared/repoze.who_testutil-1.0rc1.egg-info/requires.txt is in python-repoze.who-plugins 20090913-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | repoze.who >= 1.0
zope.interface
Paste > 1.7
PasteDeploy >= 1.3.3
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