$ git clone -n https://src.fedoraproject.org/rpms/golang-github-kjk-lzmadec.git /var/lib/mock/f40-build-2288040-55765/root/chroot_tmpdir/scmroot/golang-github-kjk-lzmadec
Cloning into '/var/lib/mock/f40-build-2288040-55765/root/chroot_tmpdir/scmroot/golang-github-kjk-lzmadec'...
$ git fetch origin 663350bb995dd541cc5436306740ccf2eb8854fd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-kjk-lzmadec
 * [new ref]         663350bb995dd541cc5436306740ccf2eb8854fd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 663350b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild