$ git clone -n https://src.fedoraproject.org/rpms/libidn2.git /var/lib/mock/f37-build-679103-76550/root/chroot_tmpdir/scmroot/libidn2
Cloning into '/var/lib/mock/f37-build-679103-76550/root/chroot_tmpdir/scmroot/libidn2'...
$ git reset --hard 4b034cbf1090eaf66f83b370a5dad998d174c16e
HEAD is now at 4b034cb Upgrade to 2.3.4 (#2137124)