$ git clone -n https://src.fedoraproject.org/rpms/radare2.git /var/lib/mock/f37-build-646905-72517/root/chroot_tmpdir/scmroot/radare2
Cloning into '/var/lib/mock/f37-build-646905-72517/root/chroot_tmpdir/scmroot/radare2'...
$ git reset --hard 51f6fc2c8af28ce6f217be39c2ae65ffd1435f5f
HEAD is now at 51f6fc2 patch for new libmagic