$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/catch1 /var/lib/mock/dist-el8-build-7501-585/root/chroot_tmpdir/scmroot/catch1
Cloning into '/var/lib/mock/dist-el8-build-7501-585/root/chroot_tmpdir/scmroot/catch1'...
$ git reset --hard origin/a8
HEAD is now at edf12d0 import catch1-1.12.2-4.el8.src.rpm