$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/expect /var/lib/mock/dist-el8-build-243-27/root/chroot_tmpdir/scmroot/expect
Cloning into '/var/lib/mock/dist-el8-build-243-27/root/chroot_tmpdir/scmroot/expect'...
$ git reset --hard origin/a8
HEAD is now at 71d37ef import expect-5.45.4-5.el8.src.rpm