try to work around Windows idiocy of open files
try to work around Windows idiocy of open files

apparently, we may be able to rewrite an open file if we rename it first.

i have no way to test this, unfortunately

RonnyPfannschmidt/borg,RonnyPfannschmidt/borg,mhubig/borg,raxenak/borg,edgewood/borg,raxenak/borg,edgimar/borg,RonnyPfannschmidt/borg,edgimar/borg,edgewood/borg,mhubig/borg,RonnyPfannschmidt/borg,RonnyPfannschmidt/borg,edgimar/borg,edgewood/borg,edgimar/borg,raxenak/borg,mhubig/borg,raxenak/borg,edgewood/borg