$ git clone -n https://gitee.com/zhaohang_mskdxl/guava.git /var/lib/mock/dist-an23.3-build-421059-72884/root/chroot_tmpdir/scmroot/guava
Cloning into '/var/lib/mock/dist-an23.3-build-421059-72884/root/chroot_tmpdir/scmroot/guava'...
$ git fetch origin 496ce3397ea65f1652f84b8c069073d712a369fa:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/guava
 * [new ref]         496ce3397ea65f1652f84b8c069073d712a369fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 496ce33 update to guava-32.1.3