Qubes is not live but neither is Subgraph OS.

Fix-committed: #11038

Fix-committed: #11362

Fix-committed: #11199

We're using Git so if we need to get it back we can always rescue it
from the Git history.

Conflicts:
	wiki/src/doc/encryption_and_privacy/gpgapplet.warning.de.po
	wiki/src/doc/encryption_and_privacy/gpgapplet/decrypt_verify.de.po
	wiki/src/doc/encryption_and_privacy/gpgapplet/passphrase_encryption.de.po
	wiki/src/doc/encryption_and_privacy/gpgapplet/public-key_cryptography.de.po

This was more or less already said in the previous sentence with 'only'.

Otherwise 'it' could refer to 'ping' or 'Tails'.