Suppress out-of-office responses from MS Exchange
Suppress out-of-office responses from MS Exchange

Add an explicit "X-Auto-Response-Suppress: OOF" header to outgoing
request messages, because MS Exchange does not seem to honour the
RFC3834 "Auto-Submitted: auto-generated" header we are already using.

datauy/alaveteli,10layer/alaveteli,andreicristianpetcu/alaveteli,andreicristianpetcu/alaveteli,sarhane/alaveteli-test,TEDICpy/QueremoSaber,sarhane/alaveteli-test,codeforcroatia/alaveteli,10layer/alaveteli,andreicristianpetcu/alaveteli_old,andreicristianpetcu/alaveteli_old,TEDICpy/QueremoSaber,Br3nda/alaveteli,TEDICpy/QueremoSaber,obshtestvo/alaveteli-bulgaria,nzherald/alaveteli,4bic/alaveteli,obshtestvo/alaveteli-bulgaria,datauy/alaveteli,4bic/alaveteli,hasadna/alaveteli,4bic/alaveteli,datauy/alaveteli,hasadna/alaveteli,obshtestvo/alaveteli-bulgaria,petterreinholdtsen/alaveteli,hasadna/alaveteli,hasadna/alaveteli,4bic/alaveteli,Br3nda/alaveteli,hasadna/alaveteli,andreicristianpetcu/alaveteli,nzherald/alaveteli,10layer/alaveteli,Br3nda/alaveteli,Br3nda/alaveteli,andreicristianpetcu/alaveteli,obshtestvo/alaveteli-bulgaria,andreicristianpetcu/alaveteli_old,codeforcroatia/alaveteli,codeforcroatia/alaveteli,TEDICpy/QueremoSaber,petterreinholdtsen/alaveteli,nzherald/alaveteli,petterreinholdtsen/alaveteli,codeforcroatia/alaveteli,petterreinholdtsen/alaveteli,nzherald/alaveteli,sarhane/alaveteli-test,andreicristianpetcu/alaveteli,andreicristianpetcu/alaveteli_old,sarhane/alaveteli-test,Br3nda/alaveteli,4bic/alaveteli,petterreinholdtsen/alaveteli,hasadna/alaveteli,TEDICpy/QueremoSaber,nzherald/alaveteli,andreicristianpetcu/alaveteli_old,obshtestvo/alaveteli-bulgaria