$ git clone -n https://gitee.com/mgb01105731/gnome-shell_1.git /var/lib/mock/dist-an23.3-build-456900-73659/root/chroot_tmpdir/scmroot/gnome-shell_1
Cloning into '/var/lib/mock/dist-an23.3-build-456900-73659/root/chroot_tmpdir/scmroot/gnome-shell_1'...
$ git fetch origin 38c2c95b284f38eb46ad49d437c4deb2913bd314:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/gnome-shell_1
 * [new ref]         38c2c95b284f38eb46ad49d437c4deb2913bd314 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 38c2c95 Rebuild with gcr 4.3.0