$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/libyami /var/lib/mock/dist-el8-build-6383-104/root/chroot_tmpdir/scmroot/libyami
Cloning into '/var/lib/mock/dist-el8-build-6383-104/root/chroot_tmpdir/scmroot/libyami'...
$ git reset --hard origin/a8
HEAD is now at 549b4fc import libyami-1.3.1-1.el8.src.rpm