$ git clone -n https://gitee.com/fundawang/policycoreutils.git /var/lib/mock/dist-an23-build-323749-68509/root/chroot_tmpdir/scmroot/policycoreutils
Cloning into '/var/lib/mock/dist-an23-build-323749-68509/root/chroot_tmpdir/scmroot/policycoreutils'...
$ git fetch origin e3ac4ff13aebcad4c014100265a0117263abf428:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/policycoreutils
 * [new ref]         e3ac4ff13aebcad4c014100265a0117263abf428 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e3ac4ff Fix build with latest setuptools