Anyone else get hacked and code held for ransom?

[nathanhiemstra]

Has anyone else had this happen to their repo?

To recover your lost code and avoid leaking it: Send us 0.1 Bitcoin (BTC) to our Bitcoin address 1ES14c7qLb5CYhLMUekctxLgc1FV2Ti9DA and contact us by Email at admin@gitsbackup.com with your Git login and a Proof of Payment. If you are unsure if we have your data, contact us and we will send you a proof. Your code is downloaded and backed up on our servers. If we dont receive your payment in the next 10 Days, we will make your code public or use them otherwise.

[Nic Brough -Adaptavist-]

Once.  It was a complete fraud, they are just trying scare tactics to get cash out of you.

You could try asking for proof, but make sure you ask for something that is absolute.  I suspect you will get no reply (or just more threats), because they don't have anything.