The flag used to be there. But then I redacted it. Good Luck. https://mega.nz/#!3CwDFZpJ!Jjr55hfJQJ5-jspnyrnVtqBkMHGJrd6Nn_QqM7iXEuc
Let's look at the contents of the directory.
>dir
Volume in drive D is DATA
Volume Serial Number is 904D-581D
Directory of D:\gitIsGood
30-10-2016 14:33 <DIR> .
30-10-2016 14:33 <DIR> ..
30-10-2016 14:33 <DIR> .git
30-10-2016 14:33 15 flag.txt
1 File(s) 15 bytes
3 Dir(s) 662,738,264,064 bytes free
We can look at the .git directory for the information about the project.
>dir
Volume in drive D is DATA
Volume Serial Number is 904D-581D
Directory of D:\gitIsGood\.git
30-10-2016 14:33 <DIR> .
30-10-2016 14:33 <DIR> ..
30-10-2016 14:31 <DIR> branches
30-10-2016 14:33 220 COMMIT_EDITMSG
30-10-2016 14:31 137 config
30-10-2016 14:31 73 description
30-10-2016 14:31 23 HEAD
30-10-2016 14:31 <DIR> hooks
30-10-2016 14:33 137 index
30-10-2016 14:31 <DIR> info
30-10-2016 14:32 <DIR> logs
30-10-2016 14:33 <DIR> objects
30-10-2016 14:31 <DIR> refs
5 File(s) 590 bytes
8 Dir(s) 662,738,264,064 bytes free
We can look at the logs using the git log command.
>git log
commit d10f77c4e766705ab36c7f31dc47b0c5056666bb (HEAD -> master)
Author: LaScalaLuke <lascala.luke@gmail.com>
Date: Sun Oct 30 14:33:18 2016 -0400
Edited files
commit 195dd65b9f5130d5f8a435c5995159d4d760741b
Author: LaScalaLuke <lascala.luke@gmail.com>
Date: Sun Oct 30 14:32:44 2016 -0400
Edited files
commit 6e824db5ef3b0fa2eb2350f63a9f0fdd9cc7b0bf
Author: LaScalaLuke <lascala.luke@gmail.com>
Date: Sun Oct 30 14:32:11 2016 -0400
edited files
So the flag.txt file was edited three times in the span of around two minutes.
If we use the -p flag, we can see what the edits were.