$ git clone -n https://gitee.com/fundawang/texlive-base.git /var/lib/mock/dist-an23-build-166107-58779/root/chroot_tmpdir/scmroot/texlive-base
Cloning into '/var/lib/mock/dist-an23-build-166107-58779/root/chroot_tmpdir/scmroot/texlive-base'...
$ git reset --hard 2982d9e418f7cbbf3768d34bd50c7051cede68fd
HEAD is now at 2982d9e 1st round of rebuilding for new poppler