$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/tzdata.git /var/lib/mock/dist-an8.4-build-48402-22056/root/chroot_tmpdir/scmroot/tzdata
Cloning into '/var/lib/mock/dist-an8.4-build-48402-22056/root/chroot_tmpdir/scmroot/tzdata'...
$ git reset --hard origin/a8
HEAD is now at be007b4 update to tzdata-2021c-1.el8