$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/sblim-cmpi-sysfs.git /var/lib/mock/dist-an7-build-30251-15481/root/chroot_tmpdir/scmroot/sblim-cmpi-sysfs
Cloning into '/var/lib/mock/dist-an7-build-30251-15481/root/chroot_tmpdir/scmroot/sblim-cmpi-sysfs'...
$ git reset --hard origin/a7
HEAD is now at beb6e29 import sblim-cmpi-sysfs-1.2.0-10.el7.src.rpm