$ git clone -n https://gitee.com/src-anolis-os/jbig2dec.git /var/lib/mock/dist-an8.6-build-182773-60012/root/chroot_tmpdir/scmroot/jbig2dec
Cloning into '/var/lib/mock/dist-an8.6-build-182773-60012/root/chroot_tmpdir/scmroot/jbig2dec'...
$ git reset --hard origin/a8-poc
HEAD is now at c1d10c6 spec: add doc sub package