$ git clone -n https://src.fedoraproject.org/rpms/golang-github-graylog2-gelf.git /var/lib/mock/f37-build-side-33-golang-devel-85680-4586/root/chroot_tmpdir/scmroot/golang-github-graylog2-gelf
Cloning into '/var/lib/mock/f37-build-side-33-golang-devel-85680-4586/root/chroot_tmpdir/scmroot/golang-github-graylog2-gelf'...
$ git reset --hard f8d72334dd474399196f3894d7bd6dd835f4e734
HEAD is now at f8d7233 Bump to commit 1550ee647df0510058c9d67a45c56f18911d80b8