$ git clone -n https://gitee.com/src-opencloudos-rpms/clang /var/lib/mock/module-llvm-toolset-rhel8-8100020240925114555-2a16b704-build-117802-68513/root/chroot_tmpdir/scmroot/clang
Cloning into '/var/lib/mock/module-llvm-toolset-rhel8-8100020240925114555-2a16b704-build-117802-68513/root/chroot_tmpdir/scmroot/clang'...
$ git fetch origin 0c9bd66640a0bad02629f3c1547409cebb949df9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/clang
 * [new ref]         0c9bd66640a0bad02629f3c1547409cebb949df9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c9bd66 import clang-17.0.6-1.module+el8.8.0+640+2c85fe26