Set different umask when mounting archives
We should set a different umask when mounting archives that preserves more permissions than right now. Right now we remove all writeable permissions which is not ideal when copying from the commandline.
Candidates:
- A
0000
makes mounted backups world-readable if and only if the home was world-readable before, is this actually a problem? - B
0007
preserves user and group permissions - C
0077
only preserves user permissions
A or B both seem like good options to me that should cover most problems, C might be a bit too restrictive?