$ git clone -n https://gitee.com/src-opencloudos-rpms/clang /var/lib/mock/module-llvm-toolset-rhel8-8080020240527123458-47be25e3-build-74873-51642/root/chroot_tmpdir/scmroot/clang
Cloning into '/var/lib/mock/module-llvm-toolset-rhel8-8080020240527123458-47be25e3-build-74873-51642/root/chroot_tmpdir/scmroot/clang'...
$ git fetch origin e4bb77f46ac85d707f7c76f3bcc1f99067637b8a:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/clang
 * [new ref]         e4bb77f46ac85d707f7c76f3bcc1f99067637b8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4bb77f import clang-17.0.6-1.module+el8.8.0+640+2c85fe26