another fcopy feature request -k --keep-modes

[Janning Vygen]

sometimes i don't care about the owner:group:modes:timestamp
example /etc/ssh/sshd_config. I just want to copy my content 
to /etc/ssh/sshd_config, but owner, group and modes should be kept.

Of course i can add -m but then i need to know the correct permissions and 
ownership of each file i want to change.

I just want to copy a new file and KEEP the original file modes and 
ownerships. with fcopy you have -m -M or modes from source file. 

but It would be nice to have 

  -k  --keep-modes[=owner,group,modes,time]
  to keep all or named file stats from the original file  

i can write a patch if it sounds reasonable.

kind regards
Janning