annoying pkg-fallout notices, how can I stop it?

[Koichiro IWAO]

I receive following pkg-fallout notices and they're annoying.
It says failed in checksums but I fixed checksums weeks ago.
Why pkg-fallout notices such old checksum mismatches?
How can I stop it?

Maintainer:     meta+ports at vmeta.jp
Last committer: swills at FreeBSD.org
Ident:          $FreeBSD: branches/2014Q1/net/xrdp/Makefile 333810 
2013-11-15 01:26:42Z swills $
Log URL:        
http://beefy1.isc.freebsd.org/bulk/10i386-quarterly/2014-03-12_01h01m59s/logs/xrdp-0.6.1_1,1.log
Build URL:      
http://beefy1.isc.freebsd.org/bulk/10i386-quarterly/2014-03-12_01h01m59

Maintainer:     meta+ports at vmeta.jp
Last committer: swills at FreeBSD.org
Ident:          $FreeBSD: branches/2014Q1/net/xrdp/Makefile 333810 
2013-11-15 01:26:42Z swills $
Log URL:        
http://beefy1.isc.freebsd.org/bulk/10i386-quarterly/2014-03-12_01h01m59s/logs/xrdp-0.6.1_1,1.log
Build URL:      
http://beefy1.isc.freebsd.org/bulk/10i386-quarterly/2014-03-12_01h01m59s

Maintainer:     meta+ports at vmeta.jp
Last committer: swills at FreeBSD.org
Ident:          $FreeBSD: branches/2014Q1/net/xrdp-devel/Makefile 333912 
2013-11-15 19:10:29Z swills $
Log URL:        
http://beefy1.isc.freebsd.org/bulk/10i386-quarterly/2014-03-12_01h01m59s/logs/xrdp-devel-0.7.0.b20130912_1,1.log
Build URL:      
http://beefy1.isc.freebsd.org/bulk/10i386-quarterly/2014-03-12_01h01m59s

Maintainer:     meta+ports at vmeta.jp
Last committer: swills at FreeBSD.org
Ident:          $FreeBSD: branches/2014Q1/net/xrdp-devel/Makefile 333912 
2013-11-15 19:10:29Z swills $
Log URL:        
http://beefy2.isc.freebsd.org/bulk/10amd64-quarterly/2014-03-12_01h01m40s/logs/xrdp-devel-0.7.0.b20130912_1,1.log
Build URL:      
http://beefy2.isc.freebsd.org/bulk/10amd64-quarterly/2014-03-12_01h01m40s

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