$ git clone -n https://src.fedoraproject.org/rpms/ykushcmd.git /var/lib/mock/f39-build-1520223-35827/root/chroot_tmpdir/scmroot/ykushcmd
Cloning into '/var/lib/mock/f39-build-1520223-35827/root/chroot_tmpdir/scmroot/ykushcmd'...
$ git fetch origin cbed3d879ae930a710face36d173409b49bf9777:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ykushcmd
 * [new ref]         cbed3d879ae930a710face36d173409b49bf9777 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cbed3d8 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild