$ git clone -n https://src.fedoraproject.org/rpms/golang-github-godbus-dbus.git /var/lib/mock/f45-build-11970-436/root/chroot_tmpdir/scmroot/golang-github-godbus-dbus
Cloning into '/var/lib/mock/f45-build-11970-436/root/chroot_tmpdir/scmroot/golang-github-godbus-dbus'...
$ git fetch origin 62f17f83098aca8f4a7cb8669ba322a6e680798f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-godbus-dbus
 * [new ref]         62f17f83098aca8f4a7cb8669ba322a6e680798f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 62f17f8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild