$ git clone -n https://src.fedoraproject.org/rpms/virt-v2v.git /var/lib/mock/f40-build-2488245-61651/root/chroot_tmpdir/scmroot/virt-v2v
Cloning into '/var/lib/mock/f40-build-2488245-61651/root/chroot_tmpdir/scmroot/virt-v2v'...
$ git fetch origin 1dba3b8c1b757d41f9948ee0be87771796abc822:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/virt-v2v
 * [new ref]         1dba3b8c1b757d41f9948ee0be87771796abc822 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1dba3b8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild