$ git clone -n https://gitee.com/src-anolis-os/uom-parent.git /var/lib/mock/dist-an7-build-61902-34102/root/chroot_tmpdir/scmroot/uom-parent
Cloning into '/var/lib/mock/dist-an7-build-61902-34102/root/chroot_tmpdir/scmroot/uom-parent'...
$ git reset --hard origin/a7
HEAD is now at f6f2546 import uom-parent-1.0.3-2.el7.src.rpm