$ git clone -n https://gitee.com/robinorg/kexec-tools.git /var/lib/mock/dist-an23-build-python3.11-381676-71833/root/chroot_tmpdir/scmroot/kexec-tools
Cloning into '/var/lib/mock/dist-an23-build-python3.11-381676-71833/root/chroot_tmpdir/scmroot/kexec-tools'...
$ git fetch origin 69f983e5a10eba99a0c0944e9c0ec2ff1289e07a:KOJI_FETCH_HEAD
From https://gitee.com/robinorg/kexec-tools
 * [new ref]         69f983e5a10eba99a0c0944e9c0ec2ff1289e07a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 69f983e Backport upstream patch for loongarch and x86_64