$ git clone -n https://src.fedoraproject.org/rpms/z80dasm.git /var/lib/mock/f40-build-796047-140456/root/chroot_tmpdir/scmroot/z80dasm
Cloning into '/var/lib/mock/f40-build-796047-140456/root/chroot_tmpdir/scmroot/z80dasm'...
$ git fetch origin 7532773d859d00116df9102b7cdbd5767aa731c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/z80dasm
 * [new ref]         7532773d859d00116df9102b7cdbd5767aa731c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7532773 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild