$ git clone -n https://src.fedoraproject.org/rpms/golang-github-schollz-mnemonicode.git /var/lib/mock/f40-build-781719-131802/root/chroot_tmpdir/scmroot/golang-github-schollz-mnemonicode
Cloning into '/var/lib/mock/f40-build-781719-131802/root/chroot_tmpdir/scmroot/golang-github-schollz-mnemonicode'...
$ git fetch origin 11ee27f5e90d1a314f7ddeb54dc7c5e175c48bcf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-schollz-mnemonicode
 * [new ref]         11ee27f5e90d1a314f7ddeb54dc7c5e175c48bcf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11ee27f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild