$ git clone -n https://gitee.com/mgb01105731/lohit-tamil-fonts.git /var/lib/mock/dist-an23-build-337334-69705/root/chroot_tmpdir/scmroot/lohit-tamil-fonts
Cloning into '/var/lib/mock/dist-an23-build-337334-69705/root/chroot_tmpdir/scmroot/lohit-tamil-fonts'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/lohit-tamil-fonts
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f096f3f rebuild