app-forensics/magicrescue: add github upstream metadata

Signed-off-by: Sam James <[email protected]>

app-forensics/magicrescue/metadata.xml

@@ -1,13 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<!-- maintainer-needed -->
-<longdescription>
-Magic Rescue scans a block device for file types it knows how to recover and calls an external program to extract them. It looks
-at "magic bytes" in file contents, so it can be used both as an undelete utility and for recovering a corrupted drive or
-partition. As long as the file data is there, it will find it.
+ <!-- maintainer-needed -->
+ <longdescription>
+ Magic Rescue scans a block device for file types it knows how to recover and calls an external program to extract them. It looks
+ at "magic bytes" in file contents, so it can be used both as an undelete utility and for recovering a corrupted drive or
+ partition. As long as the file data is there, it will find it.
 
-It works on any file system, but on very fragmented file systems it can only recover the first chunk of each file. Practical
-experience (this program was not written for fun) shows, however, that chunks of 30-50MB are not uncommon.
-</longdescription>
+ It works on any file system, but on very fragmented file systems it can only recover the first chunk of each file. Practical
+ experience (this program was not written for fun) shows, however, that chunks of 30-50MB are not uncommon.
+ </longdescription>
+ <upstream>
+ <remote-id type="github">jbj/magicrescue</remote-id>
+ </upstream>
 </pkgmetadata>