$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/libmodman /var/lib/mock/dist-el8-build-553-27/root/chroot_tmpdir/scmroot/libmodman
Cloning into '/var/lib/mock/dist-el8-build-553-27/root/chroot_tmpdir/scmroot/libmodman'...
$ git reset --hard origin/a8
HEAD is now at f1109e4 import libmodman-2.0.1-17.el8.src.rpm