$ git clone -n https://src.fedoraproject.org/rpms/golang-github-hashicorp-cleanhttp.git /var/lib/mock/f45-build-12024-437/root/chroot_tmpdir/scmroot/golang-github-hashicorp-cleanhttp
Cloning into '/var/lib/mock/f45-build-12024-437/root/chroot_tmpdir/scmroot/golang-github-hashicorp-cleanhttp'...
$ git fetch origin 682ed2eaa4623298c96d21cfe1d5a69edf15aae4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-hashicorp-cleanhttp
 * [new ref]         682ed2eaa4623298c96d21cfe1d5a69edf15aae4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 682ed2e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild