$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/sos-collector /var/lib/mock/dist-el8-build-7893-829/root/chroot_tmpdir/scmroot/sos-collector
Cloning into '/var/lib/mock/dist-el8-build-7893-829/root/chroot_tmpdir/scmroot/sos-collector'...
$ git reset --hard origin/a8
HEAD is now at 7c59fd1 import sos-collector-1.8-2.el8.src.rpm