$ git clone -n https://src.fedoraproject.org/rpms/golang-github-containerd-aufs.git /var/lib/mock/f40-build-2578100-62299/root/chroot_tmpdir/scmroot/golang-github-containerd-aufs
Cloning into '/var/lib/mock/f40-build-2578100-62299/root/chroot_tmpdir/scmroot/golang-github-containerd-aufs'...
$ git fetch origin ffc973d1bc0032ae6cdbab16dba46c58f97715b6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-containerd-aufs
 * [new ref]         ffc973d1bc0032ae6cdbab16dba46c58f97715b6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ffc973d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild