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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1656490254; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=M/Cu4xs8ol7o0FxKkAg+ptgh0lqYWajZsn9GDrXL8Ow=; b=H8aqkRibbJ2S66qcxoxM4/ePw6a7ZX0u9j7q8oWYRkk+DxeA7JSFExie3RibltLyZnNFoU q8fnYLAyL/6AODK+vSc+pqgvjPZCJTB+tV5Hq5eT4jLN3nwJb92vcEwzIWAM716qundh6d ceyaQ/8JDd8lNjFCT20L9yzxZp3gLookScReAupWfa9Qm54seJKgQWJ6j62KromQQk9oa2 5iHQkDOJ8QOhLgzGN4EGxMx2+pwJX3g/HZDX+1SK1OMoVdfvpTPo5iXMZUFyav+E/gQhWM TEub4EAXBO6K9bA1yJeEBUmmd15KuooRoHF2tAJHuVnJhD/uAthQk0XVGkUZ2w== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1656490254; a=rsa-sha256; cv=none; b=HxL6sbNLk/DCeLsvQV2vxVMlQzgbSW4YWoegB/56Kjvl1QChlc8uurGNmwclnWuACJzbbQ xA9OG+GEeqjoqc+7zDpuPRBPYDKi/nRUWG9zosYkYP+vFy9QdoMnXzfGh72CJq2mfI9jHM a4GRwPDy3WThn/uPUJv31I3rj9weMuzJHV6zrM88SvTmoS0UCn19WEGxYRu6yoSTlPBYo3 CZNfbCfQ8xhTojTfvwPNnKXy/bVUdhdzDI1ffwQepm5uorccJkK2mnzSEamZ7gZ5iGiMky VO1La2Ue7zwYCI+Ljgkr5bB4VIXjr91ZUU+JsevJrxa3SjekyjtqTSD3ZMY4Iw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=TIydCltv; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -7.76 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=TIydCltv; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: A923640729 X-Spam-Score: -7.76 X-Migadu-Scanner: scn0.migadu.com X-TUID: vqrSlxRf3Ihj Hi Marius, On Tue, 28 Jun 2022 at 23:19, Marius Bakke wrote: > I discovered a potential freedom issue with the Poppler test suite. > Specifically it includes a file with the CC BY-NC-ND (non-commercial) > license: BY-NC-ND in short: This license allows reusers to copy and distribute the material in any medium or format in unadapted form only, for noncommercial purposes only, and only so long as attribution is given to the creator. > https://gitlab.freedesktop.org/poppler/test/-/commit/920c89f8f43bdfe8966c8e397e7f67f5302e9435 And the PDF provided by this commit is the extraction of page 8 from https://arxiv.org/pdf/2204.06128.pdf which is a document of 21 pages. Therefore, is this distribution of an extracted derivative allowed by BY-NC-ND in the first place? Maybe it seems worth to ask to Poppler devs their opinion. Cheers, simon PS: I recommend the reading of https://arxiv.org/pdf/2204.06128.pdf :-)