$ git clone -n https://src.fedoraproject.org/rpms/msgraph.git /var/lib/mock/f42-build-3426558-45183/root/chroot_tmpdir/scmroot/msgraph
Cloning into '/var/lib/mock/f42-build-3426558-45183/root/chroot_tmpdir/scmroot/msgraph'...
$ git fetch origin 4a088e27f55d7e84a1dfd8fdc132067468f57cb0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/msgraph
 * [new ref]         4a088e27f55d7e84a1dfd8fdc132067468f57cb0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4a088e2 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild