$ git clone -n https://src.fedoraproject.org/rpms/bcrypt.git /var/lib/mock/f31-build-55544-28132/root/chroot_tmpdir/scmroot/bcrypt
Cloning into '/var/lib/mock/f31-build-55544-28132/root/chroot_tmpdir/scmroot/bcrypt'...
$ git reset --hard 161a6ca5b8ae7721f25519a4a332e7ce85e5c9a3
HEAD is now at 161a6ca - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild