$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gobuffalo-here.git /var/lib/mock/f40-build-2281738-55494/root/chroot_tmpdir/scmroot/golang-github-gobuffalo-here
Cloning into '/var/lib/mock/f40-build-2281738-55494/root/chroot_tmpdir/scmroot/golang-github-gobuffalo-here'...
$ git fetch origin 2913baa40b1f0fc73dbb34277e3ab5c1febce14a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-gobuffalo-here
 * [new ref]         2913baa40b1f0fc73dbb34277e3ab5c1febce14a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2913baa Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild