$ git clone -n https://src.fedoraproject.org/rpms/dnf-plugin-perfmetrics.git /var/lib/mock/f39-build-1531595-36214/root/chroot_tmpdir/scmroot/dnf-plugin-perfmetrics
Cloning into '/var/lib/mock/f39-build-1531595-36214/root/chroot_tmpdir/scmroot/dnf-plugin-perfmetrics'...
$ git fetch origin e17515cbd36873955ed6c8e363296756f8bd1e02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dnf-plugin-perfmetrics
 * [new ref]         e17515cbd36873955ed6c8e363296756f8bd1e02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e17515c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild