$ git clone -n https://gitee.com/happy_orange/OpenEXR.git /var/lib/mock/dist-an23-build-343945-70069/root/chroot_tmpdir/scmroot/OpenEXR
Cloning into '/var/lib/mock/dist-an23-build-343945-70069/root/chroot_tmpdir/scmroot/OpenEXR'...
$ git reset --hard b9c8251e399ca48b19402458918b4e83320b159d
HEAD is now at b9c8251 fix the source error