$ git clone -n https://src.fedoraproject.org/rpms/golang-github-adalogics-fuzz-headers.git /var/lib/mock/f41-build-side-1-2811772-32932/root/chroot_tmpdir/scmroot/golang-github-adalogics-fuzz-headers
Cloning into '/var/lib/mock/f41-build-side-1-2811772-32932/root/chroot_tmpdir/scmroot/golang-github-adalogics-fuzz-headers'...
$ git fetch origin f83ebd03c83f4e9a09692cdb673471a001ab9fd9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-adalogics-fuzz-headers
 * [new ref]         f83ebd03c83f4e9a09692cdb673471a001ab9fd9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f83ebd0 Retire for https://pagure.io/GoSIG/go-sig/issue/58