$ git clone -n https://gitee.com/zhaohang_mskdxl/gtk3.git /var/lib/mock/dist-an23.3-build-418841-72878/root/chroot_tmpdir/scmroot/gtk3
Cloning into '/var/lib/mock/dist-an23.3-build-418841-72878/root/chroot_tmpdir/scmroot/gtk3'...
$ git fetch origin 1f63a4e738b08d00f48f3a6e4fe11e4f0d2ffcdc:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/gtk3
 * [new ref]         1f63a4e738b08d00f48f3a6e4fe11e4f0d2ffcdc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f63a4e update to gtk3-3.24.43-1