$ git clone -n https://gitee.com/src-opencloudos-rpms/gobject-introspection.git /var/lib/mock/dist-oc8-build-253268-84272/root/chroot_tmpdir/scmroot/gobject-introspection
Cloning into '/var/lib/mock/dist-oc8-build-253268-84272/root/chroot_tmpdir/scmroot/gobject-introspection'...
$ git fetch origin abce8ab018be2c725962a4d78017f4cfc9e60298:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gobject-introspection
 * [new ref]         abce8ab018be2c725962a4d78017f4cfc9e60298 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at abce8ab import gobject-introspection-1.56.1-2.tl3