$ git clone -n https://gitee.com/src-anolis-os/OpenEXR.git /var/lib/mock/dist-an23.3-build-451172-73463/root/chroot_tmpdir/scmroot/OpenEXR
Cloning into '/var/lib/mock/dist-an23.3-build-451172-73463/root/chroot_tmpdir/scmroot/OpenEXR'...
$ git fetch origin a23.3:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/OpenEXR
 * [new branch]      a23.3      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98370e0 Rebuild with imath-3.1.10 for riscv