$ git clone -n https://src.fedoraproject.org/rpms/golang-github-docker-swarmkit.git /var/lib/mock/f31-build-98159-33031/root/chroot_tmpdir/scmroot/golang-github-docker-swarmkit
Cloning into '/var/lib/mock/f31-build-98159-33031/root/chroot_tmpdir/scmroot/golang-github-docker-swarmkit'...
$ git reset --hard 478401b8266d421eb7f9ff563b6cf56bbc4495a1
HEAD is now at 478401b - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild