libuid-wrapper 1.2.4+dfsg1-1build1 (ppc64el binary) in ubuntu hirsute

 This is a wrapper for the user, group and hosts NSS API that can
 simulate uid switching as a regular user. This is useful for
 testsuites that run as a regular user but need to test
 privileged functions.
 .
 It works as a preload library, which overrides various
 system functions.