$ git clone -n https://gitee.com/src-anolis-os/texlive-base.git /var/lib/mock/dist-an23-build-179898-59124/root/chroot_tmpdir/scmroot/texlive-base
Cloning into '/var/lib/mock/dist-an23-build-179898-59124/root/chroot_tmpdir/scmroot/texlive-base'...
$ git reset --hard origin/a23
HEAD is now at a408350 Rebuild with new poppler