$ git clone -n https://src.fedoraproject.org/rpms/golang-github-ipfs-delay.git /var/lib/mock/f38-build-side-42-init-devel-739225-27649/root/chroot_tmpdir/scmroot/golang-github-ipfs-delay
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-739225-27649/root/chroot_tmpdir/scmroot/golang-github-ipfs-delay'...
$ git fetch origin dfdf2b449853c87848d7502e3045145e17ae54f7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-ipfs-delay
 * [new ref]         dfdf2b449853c87848d7502e3045145e17ae54f7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dfdf2b4 Added the README