$ git clone -n https://src.fedoraproject.org/forks/packit/rpms/linux-system-roles.git /var/lib/mock/f43-build-59178164-6571537/root/chroot_tmpdir/scmroot/linux-system-roles
Cloning into '/var/lib/mock/f43-build-59178164-6571537/root/chroot_tmpdir/scmroot/linux-system-roles'...
$ git fetch origin f782fed9208b161fe5beec3496a683099d6dd32b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/forks/packit/rpms/linux-system-roles
 * [new ref]         f782fed9208b161fe5beec3496a683099d6dd32b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f782fed Update to 1.97.0 upstream release