$ git clone -n https://src.fedoraproject.org/rpms/golang-github-xanzy-ssh-agent.git /var/lib/mock/f40-build-2595617-62744/root/chroot_tmpdir/scmroot/golang-github-xanzy-ssh-agent
Cloning into '/var/lib/mock/f40-build-2595617-62744/root/chroot_tmpdir/scmroot/golang-github-xanzy-ssh-agent'...
$ git fetch origin a99c3463c571429426389e2273b5bf05f273f912:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-xanzy-ssh-agent
 * [new ref]         a99c3463c571429426389e2273b5bf05f273f912 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a99c346 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild