The Financial Express says it hasn't yet been decided what the minimum percentage of home grown software is used, with some speculating it may be as high as 70%.
But whatever the number is, the news will be a blow for Microsoft as well as a boon for the Linux OS.
Yet there could be obstacles in the path of such a directive - the law in China is decided by the dictators in charge.
One might well be that such a stipulation is in breach of World Trade Organisation rules.
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