$ git clone -n https://src.fedoraproject.org/rpms/golang-github-schollz-mnemonicode.git /var/lib/mock/f40-build-2723750-73099/root/chroot_tmpdir/scmroot/golang-github-schollz-mnemonicode
Cloning into '/var/lib/mock/f40-build-2723750-73099/root/chroot_tmpdir/scmroot/golang-github-schollz-mnemonicode'...
$ git fetch origin a5705b94311c4119844c6e424e713f2b7ef83b2d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-schollz-mnemonicode
 * [new ref]         a5705b94311c4119844c6e424e713f2b7ef83b2d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5705b9 Rebuild for golang 1.22.0