The list of blocked servers contains a few duplicated entries:
135d0fe03de33b9ecd8d24e97c7e312c1c5f5c99
- line 479 and 1899222ab8a2602e498651e42d750f89416f6cf3fd11
- line 518 and 19066e7ec343c2d77ccdefbc39764acb302f98331132
- line 494 and 19029601c71d044833b3ecd38f34ab338c10ba25fb43
- line 524 and 1909cbd77f330c2f364a9751ea30303877dcf78c493e
- line 551 and 1914f852d47b95ec0ff5f5e08c274f3999819967a905
- line 1678 and 2076
The following command can be used to find duplicate entries
curl https://sessionserver.mojang.com/blockedservers | sort | uniq -c | grep -v '^ *1 '
The duplicate entry of
8652807ee209af77c49b2f8b8302ba4fea6faeb9
seems to have been removed.