Also, to quote library policy:
"The goal is to be able to install libfoo1 and libfoo2 on the same system. "
[root@jackodesktop baz]# urpmi lib64qwt6
installing lib64qwt6-6.0.1-4.mga3.x86_64.rpm from /var/cache/urpmi/rpms
Preparing...
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Installation failed: file
/usr/lib64/qt4/plugins/designer/libqwt_designer_plugin.so from install
of lib64qwt6-6.0.1-4.mga3.x86_64 conflicts with file from package
lib64qwt5-5.2.2-4.mga3.x86_64
