$ git clone -n https://src.fedoraproject.org/rpms/vim-pathogen.git /var/lib/mock/f40-build-2044778-48743/root/chroot_tmpdir/scmroot/vim-pathogen
Cloning into '/var/lib/mock/f40-build-2044778-48743/root/chroot_tmpdir/scmroot/vim-pathogen'...
$ git fetch origin 582709cc6673bd754c51363e00e2225e332b0bc7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vim-pathogen
 * [new ref]         582709cc6673bd754c51363e00e2225e332b0bc7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 582709c build: Fix release tag