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由 Junio C Hamano 提交于
The git-update-cache command, especially with --refresh, may not change anything. In such a case, writing 1.6MB of the same thing is a waste. Signed-off-by: NJunio C Hamano <junkio@cox.net>
c4b83e61
The git-update-cache command, especially with --refresh, may not change
anything. In such a case, writing 1.6MB of the same thing is a waste.
Signed-off-by: NJunio C Hamano <junkio@cox.net>