$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/evolution /var/lib/mock/dist-el8-build-6162-82/root/chroot_tmpdir/scmroot/evolution
Cloning into '/var/lib/mock/dist-el8-build-6162-82/root/chroot_tmpdir/scmroot/evolution'...
$ git reset --hard origin/a8
HEAD is now at d08f9c6 import evolution-3.28.5-12.el8.src.rpm