$ git clone -n https://gitee.com/src-anolis-sig/deepin-desktop-schemas.git /var/lib/mock/dist-an8-dde-build-64946-36836/root/chroot_tmpdir/scmroot/deepin-desktop-schemas
Cloning into '/var/lib/mock/dist-an8-dde-build-64946-36836/root/chroot_tmpdir/scmroot/deepin-desktop-schemas'...
$ git reset --hard origin/a8
HEAD is now at 6ea4713 update for anolis 8.4