$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/xmlsec1.git /var/lib/mock/dist-an7-build-33408-16169/root/chroot_tmpdir/scmroot/xmlsec1
Cloning into '/var/lib/mock/dist-an7-build-33408-16169/root/chroot_tmpdir/scmroot/xmlsec1'...
$ git reset --hard origin/a7
HEAD is now at 8f96347 import xmlsec1-1.2.20-7.el7_4.src.rpm