$ git clone -n https://gitee.com/src-opencloudos-rpms/python-reportlab.git /var/lib/mock/dist-oc8-build-74977-51865/root/chroot_tmpdir/scmroot/python-reportlab
Cloning into '/var/lib/mock/dist-oc8-build-74977-51865/root/chroot_tmpdir/scmroot/python-reportlab'...
$ git fetch origin 2f6238ae8930439b3b73d025b04318dfc7c7f106:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-reportlab
 * [new ref]         2f6238ae8930439b3b73d025b04318dfc7c7f106 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2f6238a import python-reportlab-3.4.0-9.tl3