$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/tar /var/lib/mock/dist-el8-build-1272-27/root/chroot_tmpdir/scmroot/tar
Cloning into '/var/lib/mock/dist-el8-build-1272-27/root/chroot_tmpdir/scmroot/tar'...
$ git reset --hard origin/a8
HEAD is now at a7a7ec2 import tar-1.30-4.el8.src.rpm