$ git clone -n https://src.fedoraproject.org/rpms/golang-github-ajstarks-deck.git /var/lib/mock/f40-build-2145985-50880/root/chroot_tmpdir/scmroot/golang-github-ajstarks-deck
Cloning into '/var/lib/mock/f40-build-2145985-50880/root/chroot_tmpdir/scmroot/golang-github-ajstarks-deck'...
$ git fetch origin 92d364f4f67256a5d479ed46c711e16eb2616c1b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-ajstarks-deck
 * [new ref]         92d364f4f67256a5d479ed46c711e16eb2616c1b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92d364f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild