Content of RPM
postgresql13-libs-13.0-2PGDG.rhel8.x86_64.rpm :
/usr/lib/.build-id
/usr/lib/.build-id/48
/usr/lib/.build-id/48/e250f8714c5c6516d7f179315185753485a4fc
/usr/lib/.build-id/79
/usr/lib/.build-id/79/d79ab89833af1546b8dfdf3c6e14bb49f3eaaf
/usr/lib/.build-id/80
/usr/lib/.build-id/80/9b718deb6663ceefbb566bd00845dfa858107c
/usr/lib/.build-id/ee
/usr/lib/.build-id/ee/1f8ce7bb1c939aa19bdcc2f2860692a9513d3a
/usr/lib/.build-id/fd
/usr/lib/.build-id/fd/36235c66239789712921780bc2ce827dce4979
/usr/pgsql-13/lib/libecpg.so
/usr/pgsql-13/lib/libecpg.so.6
/usr/pgsql-13/lib/libecpg.so.6.13
/usr/pgsql-13/lib/libecpg_compat.so.3
/usr/pgsql-13/lib/libecpg_compat.so.3.13
/usr/pgsql-13/lib/libpgfeutils.a
/usr/pgsql-13/lib/libpgtypes.so.3
/usr/pgsql-13/lib/libpgtypes.so.3.13
/usr/pgsql-13/lib/libpq.so.5
/usr/pgsql-13/lib/libpq.so.5.13
/usr/pgsql-13/lib/libpqwalreceiver.so
/usr/pgsql-13/share/locale/cs/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/de/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/es/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/fr/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/it/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/ja/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/ko/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/ru/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/sv/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/tr/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/uk/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/locale/zh_CN/LC_MESSAGES/libpq5-13.mo
/usr/pgsql-13/share/postgresql-13-libs.conf