$ git clone -n https://src.fedoraproject.org/rpms/golang-github-snapcore-gettext.git /var/lib/mock/f45-build-12493-442/root/chroot_tmpdir/scmroot/golang-github-snapcore-gettext
Cloning into '/var/lib/mock/f45-build-12493-442/root/chroot_tmpdir/scmroot/golang-github-snapcore-gettext'...
$ git fetch origin 411b3941fc6b3e3ccb744486070f0c7b5b3d09e8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-snapcore-gettext
 * [new ref]         411b3941fc6b3e3ccb744486070f0c7b5b3d09e8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 411b394 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild