$ git clone -n https://src.fedoraproject.org/rpms/libe-book.git /var/lib/mock/f33-build-227947-49727/root/chroot_tmpdir/scmroot/libe-book
Cloning into '/var/lib/mock/f33-build-227947-49727/root/chroot_tmpdir/scmroot/libe-book'...
$ git reset --hard 2f60b9feae950e2c6b32837e5856477adc2d841c
HEAD is now at 2f60b9f Rebuild for ICU 67