xrdcpSiteMover: switch to use legacy "-adler" option for upload since at some site newer --cksum does not work ([3013] query chksum is not supported error)
xrdcpSiteMover: switch to use legacy "-adler" option for upload since at some site newer --cksum does not work ([3013] query chksum is not supported error)

mlassnig/pilot,anisyonk/pilot,mlassnig/pilot,anisyonk/pilot,PanDAWMS/pilot,PanDAWMS/pilot