$ git clone -n https://src.fedoraproject.org/rpms/gnusim8085.git /var/lib/mock/f39-build-1532574-36225/root/chroot_tmpdir/scmroot/gnusim8085
Cloning into '/var/lib/mock/f39-build-1532574-36225/root/chroot_tmpdir/scmroot/gnusim8085'...
$ git fetch origin 68b08447bbfd7600b1911cb98f9e05c136ed4d24:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnusim8085
 * [new ref]         68b08447bbfd7600b1911cb98f9e05c136ed4d24 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 68b0844 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild