Don't call git ls-remote if reference is already a SHA string
Don't call git ls-remote if reference is already a SHA string

MrAlone/mzbench,MrAlone/mzbench,timofey-barmin/mzbench,machinezone/mzbench,timofey-barmin/mzbench,MrAlone/mzbench,machinezone/mzbench,machinezone/mzbench,timofey-barmin/mzbench,machinezone/mzbench,machinezone/mzbench,MrAlone/mzbench,MrAlone/mzbench,timofey-barmin/mzbench,timofey-barmin/mzbench