{'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: 186,951 (reg: 167,754, dir: 19,197)
Number of created files: 156 (reg: 156)
Number of deleted files: 0
Number of regular files transferred: 7,206
Total file size: 173.24M bytes
Total transferred file size: 7.81M bytes
Literal data: 7.81M bytes
Matched data: 0 bytes
File list size: 4.96M
File list generation time: 0.001 seconds
File list transfer time: 0.000 seconds
Total bytes sent: 157.09K
Total bytes received: 10.43M

sent 157.09K bytes  received 10.43M bytes  2.35M bytes/sec
total size is 173.24M  speedup is 16.36
*** 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