$ git clone -n https://src.fedoraproject.org/rpms/guile-reader.git /var/lib/mock/f41-build-858595-168464/root/chroot_tmpdir/scmroot/guile-reader
Cloning into '/var/lib/mock/f41-build-858595-168464/root/chroot_tmpdir/scmroot/guile-reader'...
$ git reset --hard 1fc5da6313247c311a517dc71f0db52939c518bc
HEAD is now at 1fc5da6 Build using Guile 3