$ git clone -n https://gitee.com/geliwei/gcc-toolset-15-binutils.git /var/lib/mock/dist-an23-build-551098-88923/root/chroot_tmpdir/scmroot/gcc-toolset-15-binutils
Cloning into '/var/lib/mock/dist-an23-build-551098-88923/root/chroot_tmpdir/scmroot/gcc-toolset-15-binutils'...
$ git fetch origin 32f3177ec746093b528c902d36edc10e4e5b7660:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/gcc-toolset-15-binutils
 * [new ref]         32f3177ec746093b528c902d36edc10e4e5b7660 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32f3177 fix: CVE-2025-69645 - Binutils objdump DWARF parsing denial of service