$ git clone -n https://git.cclinux.org/stage/rpms/libepubgen.git /var/lib/mock/dist-circle8-build-31825-5430/root/chroot_tmpdir/scmroot/libepubgen
Cloning into '/var/lib/mock/dist-circle8-build-31825-5430/root/chroot_tmpdir/scmroot/libepubgen'...
$ git reset --hard d5ae97505dcc77b01db05735699bcd1a34e66cca
HEAD is now at d5ae975 import libepubgen-0.1.0-2.el8