$ git clone -n https://src.fedoraproject.org/rpms/jboss-jaxrs-2.0-api.git /var/lib/mock/f38-build-side-42-init-devel-547981-25736/root/chroot_tmpdir/scmroot/jboss-jaxrs-2.0-api
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-547981-25736/root/chroot_tmpdir/scmroot/jboss-jaxrs-2.0-api'...
$ git reset --hard 15800989bd13cda8a42b896f2721b34145990b22
HEAD is now at 1580098 Remove dependency on jaxb-api2 compat package