$ git clone -n https://gitee.com/lzq11122/texlive-base.git /var/lib/mock/dist-an23-build-501870-74783/root/chroot_tmpdir/scmroot/texlive-base
Cloning into '/var/lib/mock/dist-an23-build-501870-74783/root/chroot_tmpdir/scmroot/texlive-base'...
$ git fetch origin 9e65f0fdc657ede4b7067e81dfdbcf4954a3fef9:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/texlive-base
 * [new ref]         9e65f0fdc657ede4b7067e81dfdbcf4954a3fef9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e65f0f Rebuild with ghostscript 10.06.0