$ git clone -n https://gitee.com/src-anolis-sig/centos2anolis.git /var/lib/mock/dist-an8-extras-build-235441-61811/root/chroot_tmpdir/scmroot/centos2anolis
Cloning into '/var/lib/mock/dist-an8-extras-build-235441-61811/root/chroot_tmpdir/scmroot/centos2anolis'...
$ git reset --hard origin/a7
HEAD is now at b079af9 append dist info to Release