$ git clone -n https://gitee.com/src-anolis-os/ghostscript.git /var/lib/mock/dist-an23-build-341635-69897/root/chroot_tmpdir/scmroot/ghostscript
Cloning into '/var/lib/mock/dist-an23-build-341635-69897/root/chroot_tmpdir/scmroot/ghostscript'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/ghostscript
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bb4e58a !16 Update to version 10.02.1 Merge pull request !16 from 扣肉酱/a23