$ git clone -n https://src.fedoraproject.org/rpms/folder-color-switcher.git /var/lib/mock/f45-build-9113-399/root/chroot_tmpdir/scmroot/folder-color-switcher
Cloning into '/var/lib/mock/f45-build-9113-399/root/chroot_tmpdir/scmroot/folder-color-switcher'...
$ git fetch origin 5e370fc989bcef476c67ab8db637e4f940282b38:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/folder-color-switcher
 * [new ref]         5e370fc989bcef476c67ab8db637e4f940282b38 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e370fc Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild