Please modify the preserved libs output to include slots & repos in the output of package names. It should be on both the package owner of preserved libs, as well as the consumer packages. Present output: !!! existing preserved libs: >>> package: app-crypt/gpgme-1.12.0 * - /usr/lib64/libgpgme-pthread.so.11 * - /usr/lib64/libgpgme-pthread.so.11.13.4 * used by /usr/lib64/libgmime-2.6.so.0.623.0 (dev-libs/gmime-2.6.23) Desired output: !!! existing preserved libs: >>> package: app-crypt/gpgme-1.12.0:1::gentoo * - /usr/lib64/libgpgme-pthread.so.11 * - /usr/lib64/libgpgme-pthread.so.11.13.4 * used by /usr/lib64/libgmime-2.6.so.0.623.0 (dev-libs/gmime-2.6.23:2.6::gentoo)