$ git clone -n https://gitee.com/zhangwenlong01/java-21-openjdk-portable.git /var/lib/mock/dist-an23-build-543528-86296/root/chroot_tmpdir/scmroot/java-21-openjdk-portable
Cloning into '/var/lib/mock/dist-an23-build-543528-86296/root/chroot_tmpdir/scmroot/java-21-openjdk-portable'...
$ git fetch origin 2767a659eaeb541da8899b17bfe6e0f3283a1a05:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/java-21-openjdk-portable
 * [new ref]         2767a659eaeb541da8899b17bfe6e0f3283a1a05 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2767a65 [Bugfix] enable java-21-openjdk-portable on loongarch64