$ git clone -n https://src.fedoraproject.org/rpms/libevent.git /var/lib/mock/f31-build-68693-30213/root/chroot_tmpdir/scmroot/libevent
Cloning into '/var/lib/mock/f31-build-68693-30213/root/chroot_tmpdir/scmroot/libevent'...
$ git reset --hard 48c68ec4e956408f68e7ed82943b315f8a188bc9
HEAD is now at 48c68ec - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild