$ git clone -n https://gitee.com/src-anolis-os/ca-certificates.git /var/lib/mock/dist-an23-build-251949-63453/root/chroot_tmpdir/scmroot/ca-certificates
Cloning into '/var/lib/mock/dist-an23-build-251949-63453/root/chroot_tmpdir/scmroot/ca-certificates'...
$ git reset --hard origin/a23
HEAD is now at bf97dab optimize spec file