$ git clone -n https://gitee.com/Weisson/jbig2dec.git /var/lib/mock/dist-an8.6-build-97994-45576/root/chroot_tmpdir/scmroot/jbig2dec
Cloning into '/var/lib/mock/dist-an8.6-build-97994-45576/root/chroot_tmpdir/scmroot/jbig2dec'...
$ git reset --hard 99bb5fae634b66f7b438c4161d8cf0c71e80be13
HEAD is now at 99bb5fa spec: add doc sub package