$ git clone -n https://src.fedoraproject.org/rpms/ephemeral.git /var/lib/mock/f31-build-116618-34575/root/chroot_tmpdir/scmroot/ephemeral
Cloning into '/var/lib/mock/f31-build-116618-34575/root/chroot_tmpdir/scmroot/ephemeral'...
$ git reset --hard 95a6fc68a437de86e2b2c4be8234b761ea2fb6ff
HEAD is now at 95a6fc6 Update to 5.2.1