Per default, this variable is always set to @code{t}, meaning that a
call of @code{process-file} could potentially change any file on a
remote host. When set to @code{nil}, a file handler could optimize
Per default, this variable is always set to @code{t}, meaning that a
call of @code{process-file} could potentially change any file on a
remote host. When set to @code{nil}, a file handler could optimize