$ git clone -n https://src.fedoraproject.org/rpms/golang-github-vultr-govultr-2.git /var/lib/mock/f41-build-side-1-2811972-32934/root/chroot_tmpdir/scmroot/golang-github-vultr-govultr-2
Cloning into '/var/lib/mock/f41-build-side-1-2811972-32934/root/chroot_tmpdir/scmroot/golang-github-vultr-govultr-2'...
$ git fetch origin b96a8af16d4eef9cc2731d8ddc3817a8d77efe02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-vultr-govultr-2
 * [new ref]         b96a8af16d4eef9cc2731d8ddc3817a8d77efe02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b96a8af No longer required, v3 is available