$ git clone -n https://gitee.com/fundawang/mupdf.git /var/lib/mock/dist-an23-build-353777-71027/root/chroot_tmpdir/scmroot/mupdf
Cloning into '/var/lib/mock/dist-an23-build-353777-71027/root/chroot_tmpdir/scmroot/mupdf'...
$ git reset --hard 6838c826e579c49db3acef404d9b308085dbf65a
HEAD is now at 6838c82 1.23.10