$ git clone -n https://gitee.com/mgb01105731/gtk4_3.git /var/lib/mock/dist-an23.3-build-450680-73453/root/chroot_tmpdir/scmroot/gtk4_3
Cloning into '/var/lib/mock/dist-an23.3-build-450680-73453/root/chroot_tmpdir/scmroot/gtk4_3'...
$ git fetch origin a526c30c9cac5da6fcc953eb5842af31666dc953:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/gtk4_3
 * [new ref]         a526c30c9cac5da6fcc953eb5842af31666dc953 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a526c30 Downgrade version to 4.15.3 to fix nautilus bug