$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/readline /var/lib/mock/dist-el8-build-1353-27/root/chroot_tmpdir/scmroot/readline
Cloning into '/var/lib/mock/dist-el8-build-1353-27/root/chroot_tmpdir/scmroot/readline'...
$ git reset --hard origin/a8
HEAD is now at 2196740 import readline-7.0-10.el8.src.rpm