$ git clone -n https://gitee.com/src-anolis-os/k3b.git /var/lib/mock/dist-an7-build-62511-34504/root/chroot_tmpdir/scmroot/k3b
Cloning into '/var/lib/mock/dist-an7-build-62511-34504/root/chroot_tmpdir/scmroot/k3b'...
$ git reset --hard origin/a7
HEAD is now at 7469e80 import k3b-2.0.2-17.el7.src.rpm