Fetch details remotely for Go dependencies.

Hi, I'm currently looking at this project because I had heard that I would be able to easily scan, and check whether or not my license was harmonizing with the licenses of my dependencies.

So now for running the command, i used the flag -ic, because I thought scanning for licenses and copyrights would probably be appropriate.
I run this:

` scancode -ic devops-21/ --json-pp output.json`

And get a nice output file. However, the file really makes no sense to me, and I don't know what to use it for.
Maybe this is case of me using the wrong flags, in that case maybe someone can point me in the correct direction?

**File walkthrough**

First this header, which seems correct enough, albeit a little verbose:
```
"headers": [
{
"tool_name": "scancode-toolkit",
"tool_version": "21.3.31",
"options": {
"input": [
"devops-21/"
],
"--copyright": true,
"--info": true,
"--json-pp": "outut.json"
},
"notice": "Generated with ScanCode and provided on an \"AS IS\" BASIS, WITHOUT WARRANTIES\nOR CONDITIONS OF ANY KIND, either express or implied. No content created from\nScanCode should be considered or used as legal advice. Consult an Attorney\nfor any legal advice.\nScanCode is a free software code scanning tool from nexB Inc. and others.\nVisit https://github.com/nexB/scancode-toolkit/ for support and download.",
"start_timestamp": "2021-04-13T190800.885116",
"end_timestamp": "2021-04-13T190952.168478",
"duration": 111.28337836265564,
"message": null,
"errors": [],
"extra_data": {
"files_count": 90
}
}
],

Then comes a small section for each file in the project., that looks like this, and all the files in my project have somewhat this layout.

```
{
"path": "devops-21/controllers/api/messageController.go",
"type": "file",
"name": "messageController.go",
"base_name": "messageController",
"extension": ".go",
"size": 3996,
"date": "2021-04-03",
"sha1": "6c4bb1ae7fc641e865bea63435325843bfe1a259",
"md5": "991e97b9d8a1ec0b8b4bf6958aa36274",
"sha256": "d2dfd3843f992198e34b1a83a7262afe40d206f47e03cf6d15a651c4deb8209d",
"mime_type": "text/plain",
"file_type": "ASCII text",
"programming_language": "Go",
"is_binary": false,
"is_text": true,
"is_archive": false,
"is_media": false,
"is_source": true,
"is_script": false,
"copyrights": [],
"holders": [],
"authors": [],
"files_count": 0,
"dirs_count": 0,
"size_count": 0,
"scan_errors": []
},
```

And thats about it. Now, I just really don't know what any of this says anything about my dependencies.

How can I use this tool to decipher some things regarding the licenses of my dependencies?

thanks