Ideally I'd like to be able to add new filenames to a blacklist, so that new embedded graphics could be easily zapped on mail receipt.

理想我想能够将新文件名添加到黑名单，这样新的嵌入式图形可以很容易地摧毁邮件收据。

youdao

Depending on the service and the percentage of the autograt, I generally add a bit more onto the receipt.

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