There are a few revisions in the journal with dates that are out of range for a Python datetime:
```
swh:1:rev:7b0cbe27c852efa8a40d76d4e5e95452df3dd17a -> seconds=1472213758000
swh:1:rev:fb21c344c6d2b875a50576dcf1991df0b05f62cd -> seconds=9223372036854775
swh:1:rev:23c3584bd6030c4f8b9ad9ce5419d218990b75a5 -> seconds=1472212421000
swh:1:rev:0000009707af34dadb4278f8321a112373f73d99
```
We need to:
1. remove them from the journal
2. potentially add something in the journal object fixer to pass them when we see them for compatibility purposes
3. investigate consistency across the different databases (are these objects present in some but not all databases?)
4. make sure that these are rejected in the future and can never be added to the journal again
Here are the full objects I found:
```
ERROR:root:Exporter ORCExporter: error while exporting the object: {'message': b'Another future commit.\n', 'author': {'fullname': b'\xd0(\x0b\xbfhA\x0b\x9b\\\xaa8^\xadO\x9f\x1d\x8e\x82\x02j\x8c\xd7Lw\xa4\xc2\x9ay:\xf8bR', 'name': None, 'email': None}, 'committer': {'fullname': b'\xd0(\x0b\xbfhA\x0b\x9b\\\xaa8^\xadO\x9f\x1d\x8e\x82\x02j\x8c\xd7Lw\xa4\xc2\x9ay:\xf8bR', 'name': None, 'email': None}, 'date': {'timestamp': {'seconds': 1472213758000, 'microseconds': 0}, 'offset': -420, 'negative_utc': False}, 'committer_date': {'timestamp': {'seconds': 1472213758000, 'microseconds': 0}, 'offset': -420, 'negative_utc': False}, 'type': 'git', 'directory': b'\xfb\xf9\xbeq\xab\x97b\xbd\xf4\xd5\x95\x9f\xf9\x159S\x8a\xb5\x06\x06', 'synthetic': False, 'metadata': None, 'parents': [b'#\xc3XK\xd6\x03\x0cO\x8b\x9a\xd9\xceT\x19\xd2\x18\x99\x0bu\xa5'], 'id': b"{\x0c\xbe'\xc8R\xef\xa8\xa4\rv\xd4\xe5\xe9TR\xdf=\xd1z", 'extra_headers': []}
ERROR:root:Exporter ORCExporter: error while exporting the object: {'message': b'future\n', 'author': {'fullname': b'\x1f\xfc\x04\xb1\xe7\xd7\xec\x00~\xa8\xa8\xcc\xa6\x0f\xb0gptP\x8b>\x19E!\xf1U/\x1c\t\xb6\xbdN', 'name': None, 'email': None}, 'committer': {'fullname': b'\x1f\xfc\x04\xb1\xe7\xd7\xec\x00~\xa8\xa8\xcc\xa6\x0f\xb0gptP\x8b>\x19E!\xf1U/\x1c\t\xb6\xbdN', 'name': None, 'email': None}, 'date': {'timestamp': {'seconds': 9223372036854775, 'microseconds': 0}, 'offset': 0, 'negative_utc': False}, 'committer_date': {'timestamp': {'seconds': 9223372036854775, 'microseconds': 0}, 'offset': 0, 'negative_utc': False}, 'type': 'git', 'directory': b'\xe4q\x8e\xce\xc4\xd8\x90d\xea=\xf1K\xe71\x11e\xb1\xfdY\x02', 'synthetic': False, 'metadata': None, 'parents': [b'\xd3\xc2E\xd3\xf4\xef`\xf3\xe44=K\xf9\xa3\xafs-\x81\xa1_'], 'id': b'\xfb!\xc3D\xc6\xd2\xb8u\xa5\x05v\xdc\xf1\x99\x1d\xf0\xb0_b\xcd', 'extra_headers': []}
ERROR:root:Exporter ORCExporter: error while exporting the object: {'message': b'Time travel! Spooky!\n', 'author': {'fullname': b'\xd0(\x0b\xbfhA\x0b\x9b\\\xaa8^\xadO\x9f\x1d\x8e\x82\x02j\x8c\xd7Lw\xa4\xc2\x9ay:\xf8bR', 'name': None, 'email': None}, 'committer': {'fullname': b'\xd0(\x0b\xbfhA\x0b\x9b\\\xaa8^\xadO\x9f\x1d\x8e\x82\x02j\x8c\xd7Lw\xa4\xc2\x9ay:\xf8bR', 'name': None, 'email': None}, 'date': {'timestamp': {'seconds': 1472212416000, 'microseconds': 0}, 'offset': -420, 'negative_utc': False}, 'committer_date': {'timestamp': {'seconds': 1472212421000, 'microseconds': 0}, 'offset': -420, 'negative_utc': False}, 'type': 'git', 'directory': b'\x93<\xa5\xc0\x97\x9f\xb6PuK\xb1\\?*\xf0\xb9\x88\xb6\xea\xbe', 'synthetic': False, 'metadata': None, 'parents': [b'K\xde\xfe\x8d\x8f\x95\x00\x94\xf1r\xc0|\xcf\rM<V\xf0?\xd6'], 'id': b'#\xc3XK\xd6\x03\x0cO\x8b\x9a\xd9\xceT\x19\xd2\x18\x99\x0bu\xa5', 'extra_headers': []}
ERROR:root:Exporter ORCExporter: error while exporting the object: {'message': b'Mined a Gitcoin!\nnonce 00092b0a', 'author': {'fullname': b'Q\xaa\xce\xdf\xc5\xb0r\x17\x8a\xbf\xce\x15\x97sh,\xc7:\x0c_\x85#\xb2(i\xab<\xf0\x02\xb9P\xa8', 'name': None, 'email': None}, 'committer': {'fullname': b'Q\xaa\xce\xdf\xc5\xb0r\x17\x8a\xbf\xce\x15\x97sh,\xc7:\x0c_\x85#\xb2(i\xab<\xf0\x02\xb9P\xa8', 'name': None, 'email': None}, 'date': {'timestamp': {'seconds': 1390465279142, 'microseconds': 0}, 'offset': 0, 'negative_utc': False}, 'committer_date': {'timestamp': {'seconds': 1390465279142, 'microseconds': 0}, 'offset': 0, 'negative_utc': False}, 'type': 'git', 'directory': b'\xee\x19\xe1\x85=F\xf45\xd0k\xb2\xcc\xc1\x9a\xfc>\xf5\xccG\xc9', 'synthetic': False, 'metadata': None, 'parents': [b'\x00\x00\x00@\xba\xb4\xb99B\x01\xf4\xa2k\x801\x93\xfd=\xfdV'], 'id': b'\x00\x00\x00\x97\x07\xaf4\xda\xdbBx\xf82\x1a\x11#s\xf7=\x99', 'extra_headers': []}
```
Unfortunately I don't know their partition ID.