$ git clone -n https://src.fedoraproject.org/rpms/golang-github-docker-libkv.git /var/lib/mock/f40-build-1960880-25201/root/chroot_tmpdir/scmroot/golang-github-docker-libkv
Cloning into '/var/lib/mock/f40-build-1960880-25201/root/chroot_tmpdir/scmroot/golang-github-docker-libkv'...
$ git fetch origin 77025216ea1c2e6da8058f3e371acfd879d7177c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-docker-libkv
 * [new ref]         77025216ea1c2e6da8058f3e371acfd879d7177c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7702521 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild