$ git clone -n https://gitee.com/ywyw22/icu /var/lib/mock/dist-an23-build-108042-45701/root/chroot_tmpdir/scmroot/icu
Cloning into '/var/lib/mock/dist-an23-build-108042-45701/root/chroot_tmpdir/scmroot/icu'...
$ git reset --hard b1cf44c9e4a2a30c9ac9cb8e5f2c3c0145fcfc54
HEAD is now at b1cf44c !2 init from upstream Merge pull request !2 from Meredith/a23-dev