$ git clone -n https://gitee.com/Yang_X_Y/glib2.git /var/lib/mock/dist-an23-build-python3.11-387844-71981/root/chroot_tmpdir/scmroot/glib2
Cloning into '/var/lib/mock/dist-an23-build-python3.11-387844-71981/root/chroot_tmpdir/scmroot/glib2'...
$ git fetch origin 85e5b04cf432b3585a2c50d5a4245aa1ffc7ffaf:KOJI_FETCH_HEAD
From https://gitee.com/Yang_X_Y/glib2
 * [new ref]         85e5b04cf432b3585a2c50d5a4245aa1ffc7ffaf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 85e5b04 update to 2.78.5