$ git clone -n https://src.fedoraproject.org/rpms/golang-github-spf13-cobra.git /var/lib/mock/f38-build-side-42-init-devel-579691-26030/root/chroot_tmpdir/scmroot/golang-github-spf13-cobra
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-579691-26030/root/chroot_tmpdir/scmroot/golang-github-spf13-cobra'...
$ git fetch origin 51614c333c69f6ecc90ea39e15d972a85fece4f5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-spf13-cobra
 * [new ref]         51614c333c69f6ecc90ea39e15d972a85fece4f5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 51614c3 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild