$ git clone -n https://git.cclinux.org/stage/rpms/nettle.git /var/lib/mock/dist-circle8-build-18614-3523/root/chroot_tmpdir/scmroot/nettle
Cloning into '/var/lib/mock/dist-circle8-build-18614-3523/root/chroot_tmpdir/scmroot/nettle'...
$ git reset --hard f30575e54c533db53752b4101146dd2c2c5e0f2b
HEAD is now at f30575e import nettle-3.4.1-2.el8