xfce4-smartbookmark-plugin-debuginfo-0.4.6 is empty, because the *.so gets installed with 644 permissions instead of 755 which would allow rpmbuild to do its stripping properly. $ curl -s "https://kojipkgs.fedoraproject.org//packages/xfce4-smartbookmark-plugin/0.4.6/1.fc23/data/logs/x86_64/build.log" | grep -E "install.*\.so" libtool: install: install -p -m 644 .libs/libsmartbookmark.so /builddir/build/BUILDROOT/xfce4-smartbookmark-plugin-0.4.6-1.fc23.x86_64/usr/lib64/xfce4/panel/plugins/libsmartbookmark.so 0.4.4-9.fc22 did not have this issue: $ curl -s "https://kojipkgs.fedoraproject.org//packages/xfce4-smartbookmark-plugin/0.4.4/9.fc22/data/logs/x86_64/build.log" | grep -E "install.*\.so" libtool: install: install -p .libs/libsmartbookmark.so /builddir/build/BUILDROOT/xfce4-smartbookmark-plugin-0.4.4-9.fc22.x86_64/usr/lib64/xfce4/panel/plugins/libsmartbookmark.so
Pushed fix in rawhide. Is this worth pushing a f22 update now? Or just waiting for the next upstream change? Upstream Xfce doesn't seem to like installing libs 755. ;( https://bugzilla.xfce.org/show_bug.cgi?id=11624 Feel free to chime in there if you have any good arguments...
No opinions wrt f22 except that it'd be nice to have this fixed before it goes gold. Regarding executable lib permissions, if rpmbuild is the only thing requiring them that way, can't really blame upstream, it's rpmbuild that should be fixed...
xfce4-smartbookmark-plugin-0.4.6-2.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/xfce4-smartbookmark-plugin-0.4.6-2.fc22
xfce4-smartbookmark-plugin-0.4.6-2.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.