$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gdamore-tcell-2.git /var/lib/mock/f45-build-11926-436/root/chroot_tmpdir/scmroot/golang-github-gdamore-tcell-2
Cloning into '/var/lib/mock/f45-build-11926-436/root/chroot_tmpdir/scmroot/golang-github-gdamore-tcell-2'...
$ git fetch origin df672c879431088f843bf9d02c8c53345cba3ce6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-gdamore-tcell-2
 * [new ref]         df672c879431088f843bf9d02c8c53345cba3ce6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at df672c8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild