[FreeBSD-users-jp 95795] pkg upgrade で size mismatch

[mjuice]

悸村です。10.1R-p32 を使用しています。
  pkg upgrade rubygem-httpclient
が size mismatch で失敗します。現象の報告まで。

$ pkg upgrade rubygem-httpclient
Updating FreeBSD repository catalogue...
FreeBSD repository is up-to-date.
All repositories are up-to-date.
The following 1 package(s) will be affected (of 0 checked):

Installed packages to be UPGRADED:
	rubygem-httpclient: 2.7.1 -> 2.8.0

601 KiB to be downloaded.

Proceed with this action? [y/N]: y
Fetching rubygem-httpclient-2.8.0.txz: 100%  601 KiB  12.1kB/s    00:51    
pkg: cached package rubygem-httpclient-2.8.0: size mismatch, fetching from remote
Fetching rubygem-httpclient-2.8.0.txz: 100%  601 KiB   5.3kB/s    01:56    
pkg: cached package rubygem-httpclient-2.8.0: size mismatch, cannot continue

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悸村成一