$ git clone -n https://src.fedoraproject.org/rpms/golang-github-kr-pty.git /var/lib/mock/f40-build-2446627-61313/root/chroot_tmpdir/scmroot/golang-github-kr-pty
Cloning into '/var/lib/mock/f40-build-2446627-61313/root/chroot_tmpdir/scmroot/golang-github-kr-pty'...
$ git fetch origin d15dd90db6ecd747778633d6745906b95f0bade3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-kr-pty
 * [new ref]         d15dd90db6ecd747778633d6745906b95f0bade3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d15dd90 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild