$ git clone -n https://gitee.com/src-anolis-os/OpenEXR.git /var/lib/mock/dist-an8.7-build-138902-51750/root/chroot_tmpdir/scmroot/OpenEXR
Cloning into '/var/lib/mock/dist-an8.7-build-138902-51750/root/chroot_tmpdir/scmroot/OpenEXR'...
$ git reset --hard origin/a8
HEAD is now at c90d161 spec: add doc sub package