/usr/ is in libsolvext0-dev 0.6.30-1build1.
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/usr/include/
/usr/include/x86_64-linux-gnu/
/usr/include/x86_64-linux-gnu/solv/
/usr/include/x86_64-linux-gnu/solv/pool_fileconflicts.h
/usr/include/x86_64-linux-gnu/solv/repo_arch.h
/usr/include/x86_64-linux-gnu/solv/repo_content.h
/usr/include/x86_64-linux-gnu/solv/repo_cudf.h
/usr/include/x86_64-linux-gnu/solv/repo_deb.h
/usr/include/x86_64-linux-gnu/solv/repo_deltainfoxml.h
/usr/include/x86_64-linux-gnu/solv/repo_helix.h
/usr/include/x86_64-linux-gnu/solv/repo_mdk.h
/usr/include/x86_64-linux-gnu/solv/repo_products.h
/usr/include/x86_64-linux-gnu/solv/repo_pubkey.h
/usr/include/x86_64-linux-gnu/solv/repo_releasefile_products.h
/usr/include/x86_64-linux-gnu/solv/repo_repomdxml.h
/usr/include/x86_64-linux-gnu/solv/repo_rpmdb.h
/usr/include/x86_64-linux-gnu/solv/repo_rpmmd.h
/usr/include/x86_64-linux-gnu/solv/repo_solv.h
/usr/include/x86_64-linux-gnu/solv/repo_susetags.h
/usr/include/x86_64-linux-gnu/solv/repo_updateinfoxml.h
/usr/include/x86_64-linux-gnu/solv/repo_write.h
/usr/include/x86_64-linux-gnu/solv/repo_zyppdb.h
/usr/include/x86_64-linux-gnu/solv/solv_pgpvrfy.h
/usr/include/x86_64-linux-gnu/solv/solv_xfopen.h
/usr/include/x86_64-linux-gnu/solv/tools_util.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/libsolvext.pc
/usr/share/
/usr/share/doc/
/usr/share/doc/libsolvext0-dev/
/usr/share/doc/libsolvext0-dev/copyright
/usr/lib/x86_64-linux-gnu/libsolvext.so
/usr/share/doc/libsolvext0-dev/BUGS
/usr/share/doc/libsolvext0-dev/CREDITS
/usr/share/doc/libsolvext0-dev/README
/usr/share/doc/libsolvext0-dev/changelog.Debian.gz