$ git clone -n https://src.fedoraproject.org/rpms/golang-github-xdg-scram.git /var/lib/mock/f40-build-2289356-55860/root/chroot_tmpdir/scmroot/golang-github-xdg-scram
Cloning into '/var/lib/mock/f40-build-2289356-55860/root/chroot_tmpdir/scmroot/golang-github-xdg-scram'...
$ git fetch origin b25c77d09167bf126df75f1c0acbde93c4862b9c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-xdg-scram
 * [new ref]         b25c77d09167bf126df75f1c0acbde93c4862b9c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b25c77d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild