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bilbo ~ # equery g media-libs/mesa
[ Searching for packages matching media-libs/mesa... ]
* dependency graph for media-libs/mesa-6.5-r3
`-- media-libs/mesa-6.5-r3
 `-- dev-libs/expat-1.95.8
[ media-libs/mesa-6.5-r3 stats: packages (2), max depth (1) ]
* dependency graph for media-libs/mesa-6.5.1-r1
`-- media-libs/mesa-6.5.1-r1
 `-- dev-libs/expat-1.95.8
 `-- dev-util/pkgconfig-0.21-r1
[ media-libs/mesa-6.5.1-r1 stats: packages (3), max depth (1) ]
* dependency graph for media-libs/mesa-6.5.1-r4
`-- media-libs/mesa-6.5.1-r4
 `-- dev-libs/expat-1.95.8
 `-- dev-util/pkgconfig-0.21-r1
[ media-libs/mesa-6.5.1-r4 stats: packages (3), max depth (1) ]
* dependency graph for media-libs/mesa-6.5.2
`-- media-libs/mesa-6.5.2
 `-- dev-libs/expat-1.95.8
 `-- dev-util/pkgconfig-0.21-r1
[ media-libs/mesa-6.5.2 stats: packages (3), max depth (1) ]
* dependency graph for media-libs/mesa-6.5.2-r1
`-- media-libs/mesa-6.5.2-r1
 `-- dev-libs/expat-1.95.8
 `-- dev-util/pkgconfig-0.21-r1
[ media-libs/mesa-6.5.2-r1 stats: packages (3), max depth (1) ]
* dependency graph for media-libs/mesa-6.5.3
`-- media-libs/mesa-6.5.3
 `-- dev-libs/expat-1.95.8
 `-- dev-util/pkgconfig-0.21-r1
[ media-libs/mesa-6.5.3 stats: packages (3), max depth (1) ]