$ git clone -n https://src.fedoraproject.org/rpms/golang-github-ncruces-strftime.git /var/lib/mock/f45-build-12295-440/root/chroot_tmpdir/scmroot/golang-github-ncruces-strftime
Cloning into '/var/lib/mock/f45-build-12295-440/root/chroot_tmpdir/scmroot/golang-github-ncruces-strftime'...
$ git fetch origin a41236ef72b6617b15acd971cfd33154ba0c547a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-ncruces-strftime
 * [new ref]         a41236ef72b6617b15acd971cfd33154ba0c547a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a41236e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild