$ git clone -n https://src.fedoraproject.org/rpms/libneurosim.git /var/lib/mock/f45-build-16630-489/root/chroot_tmpdir/scmroot/libneurosim
Cloning into '/var/lib/mock/f45-build-16630-489/root/chroot_tmpdir/scmroot/libneurosim'...
$ git fetch origin 7de87f846e59832386fa3aefbd74dcf9adda1449:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libneurosim
 * [new ref]         7de87f846e59832386fa3aefbd74dcf9adda1449 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7de87f8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild