$ git clone -n https://src.fedoraproject.org/rpms/vim-command-t.git /var/lib/mock/f39-build-1459631-33147/root/chroot_tmpdir/scmroot/vim-command-t
Cloning into '/var/lib/mock/f39-build-1459631-33147/root/chroot_tmpdir/scmroot/vim-command-t'...
$ git fetch origin 5596549d30fc18f746a8cf32fbf50846aff5c302:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vim-command-t
 * [new ref]         5596549d30fc18f746a8cf32fbf50846aff5c302 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5596549 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild