$ git clone -n https://gitee.com/rabbitali/LibRaw.git /var/lib/mock/dist-an23-build-489332-74482/root/chroot_tmpdir/scmroot/LibRaw
Cloning into '/var/lib/mock/dist-an23-build-489332-74482/root/chroot_tmpdir/scmroot/LibRaw'...
$ git fetch origin 070ca490d93243088053a8f721a2cad04f2b1b5d:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/LibRaw
 * [new ref]         070ca490d93243088053a8f721a2cad04f2b1b5d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 070ca49 Update code from upstream