$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/libarchive /var/lib/mock/dist-el8-build-5813-44/root/chroot_tmpdir/scmroot/libarchive
Cloning into '/var/lib/mock/dist-el8-build-5813-44/root/chroot_tmpdir/scmroot/libarchive'...
$ git reset --hard origin/a8
HEAD is now at 11ab788 import libarchive-3.3.2-8.el8_1.src.rpm