$ git clone -n https://gitee.com/mgb01105731/golang-opencensus.git /var/lib/mock/dist-an23-epao-build-299944-65917/root/chroot_tmpdir/scmroot/golang-opencensus
Cloning into '/var/lib/mock/dist-an23-epao-build-299944-65917/root/chroot_tmpdir/scmroot/golang-opencensus'...
$ git reset --hard origin/a23
HEAD is now at c6e8264 init upstream from version 0.23.0