[FS#866] The DownloadMethod/hg in include/download.mk seems to be broken

[LEDE Bugs]

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FS#866 - The DownloadMethod/hg in include/download.mk seems to be broken
User who did this: Jo-Philipp Wich (jow-)
Status: Unconfirmed -> Waiting on reporter

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=866