$ git clone -n https://gitee.com/happy_orange/gnome-shell-extensions.git /var/lib/mock/dist-an23-build-339970-69805/root/chroot_tmpdir/scmroot/gnome-shell-extensions
Cloning into '/var/lib/mock/dist-an23-build-339970-69805/root/chroot_tmpdir/scmroot/gnome-shell-extensions'...
$ git fetch origin 04489eb720ed9a86366276f74bc335f1badc12c1:KOJI_FETCH_HEAD
From https://gitee.com/happy_orange/gnome-shell-extensions
 * [new ref]         04489eb720ed9a86366276f74bc335f1badc12c1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 04489eb update to 45.2