{'description': {'en': 'Gentoo overlay of R packages'},
 'homepage': 'https://cgit.gentoo.org/proj/R_overlay.git/',
 'name': 'R_Overlay',
 'owner': [{'email': 'heroxbd@gentoo.org',
            'name': 'Benda Xu',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'rsync',
             'uri': 'rsync://roverlay.dev.gentoo.org/roverlay'}],
 'status': 'official'}
$ pmaint sync R_Overlay

Number of files: 189,507 (reg: 170,173, dir: 19,334)
Number of created files: 2 (reg: 2)
Number of deleted files: 0
Number of regular files transferred: 7,844
Total file size: 176.20M bytes
Total transferred file size: 8.73M bytes
Literal data: 8.73M bytes
Matched data: 0 bytes
File list size: 4.93M
File list generation time: 0.001 seconds
File list transfer time: 0.000 seconds
Total bytes sent: 169.43K
Total bytes received: 11.08M

sent 169.43K bytes  received 11.08M bytes  3.21M bytes/sec
total size is 176.20M  speedup is 15.66
*** syncing R_Overlay
*** synced R_Overlay
 * Sync succeeded
$ stat --format=%y .
$ pmaint regen --use-local-desc --pkg-desc-index -t 1 R_Overlay
 * Cache regenerated successfully