@echo off

set source=\\cern.ch\dfs\Users\f\fmoser
set destination=D:\fmoser\Backup
set prefix=fmoser_
set szip="C:\Program Files (x86)\7-Zip\7z.exe"

For /f "tokens=1-3 delims=/ " %%a in ('date /t') do (set mydate=%%c-%%a-%%b)
For /f "tokens=1-2 delims=/:" %%a in ('time /t') do (set mytime=%%a%%b)
set backupname=%destination%\%prefix%%mydate%_%mytime%
mkdir %backupname%
robocopy %source% %backupname% /MIR /Z /R:10 /W:30 /COPY:DATSO /XJ /LOG:%backupname%.log /NP
%szip% a -t7z -mx9 %backupname%.7z %backupname% %backupname%.log && rd /S /Q %backupname% && del %backupname%.log