$ git clone -n https://git.cclinux.org/stage/rpms/libisoburn.git /var/lib/mock/dist-circle8-build-16300-3221/root/chroot_tmpdir/scmroot/libisoburn
Cloning into '/var/lib/mock/dist-circle8-build-16300-3221/root/chroot_tmpdir/scmroot/libisoburn'...
$ git reset --hard 885e067b6a28dd05d132b6dc135270591f87d648
HEAD is now at 885e067 import libisoburn-1.4.8-4.el8